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GMRS-50X1

Appendix B. -

Technical specifications

General

Specification

Value

Frequency Range (MHz)

65-108 (Rx only)

136-174 (Rx)

400-520 (Rx)

GMRS Channels (Rx/Tx) (Channels 001-007, 015-030)

GMRS Channels (Rx Only) (Channels 008-014)

Memory channels

256

Frequency stability

2.5ppm

Frequency step (kHz)

2.5K/5.0K/6.25K/10.0K/12.5K/25.0K

Squelch Setup

CARRIER / CTCSS / DCS / 5Tone / 2TONE / DTMF

Antenna impedance

50 Ohm

Operating temperature

-20°C to +60°C

Supply voltage

13.8V DC±15%:

20A Peak GMRS-50X1

Dimension

GMRS-50X1: 5.7(W) x 1.85 (H) x 7.5 (D)in; 2.2lb

Operating Temperature

-5°F - +140°F

Summary of Contents for GMRS-50X1

Page 1: ......

Page 2: ...ission of the publisher except in the case of brief quotations embodied in critical reviews and certain other noncommercial uses permitted by copyright law For permission requests write to the publisher Contributions taken from Miklor com Resource Site and Jim Unroe KC9HI Used by permission All rights reserved THANK YOU FOR YOUR PURCHASE OF THE BTECH GMRS 50X1 THIS MULTI BAND RADIO WILL DELIVER IN...

Page 3: ...50X1 Overview of the Front Panel 6 GMRS 50X1 Overview of the Rear Ports 8 Hand Held Mic Keys and Description 10 Color Display and Icon Descriptions 11 Antenna Basics 14 Grounding Plane 14 Antenna Requirements 15 NOAA Weather Channels 16 Add a NOAA Channel 17 Chapter 2 GMRS Information and FCC Declaration 18 ...

Page 4: ...t Channel Guide 20 Chapter 3 Basic Shortcuts and Use 21 Pound Key 21 Star Key 21 Turning the unit on 22 Turning the unit off 22 Adjusting the volume 22 Making a call 23 Channel selection 23 Frequency VFO mode 23 Channel MR mode 24 Monitor Both VFO MR Modes 24 Chapter 4 Programming Scanning Channels 26 Manual programming 26 ...

Page 5: ...out 29 PTT ID Setting 29 DTMF RX Settings 30 DTMF TX Settings 30 Remote Stun 31 Remote Kill 32 Remote Revive 32 Read More About Remote Commands 33 DTMF Receive Settings Transmit Setting Call Key 33 2TONE Receive Settings Transmit Setting Call Key 33 5Tone Receive Settings Transmit Setting Call Key 34 Scanning modes 35 Time operation 35 Carrier operation 35 Search operation 35 ...

Page 6: ...or CTCSS and DCS Tones Codes 37 Dual Tri and Quad Watch TMR 40 Chapter 6 Selective calling 42 CTCSS 44 DCS 45 1000Hz 1450Hz 1750Hz 2100Hz Tone burst 46 Part III How to and setup guides 47 Chapter 7 Customization 48 Text Display Colors 48 Sync Display Channels 50 Appendix A Menu definitions 51 FCC Notice 62 ...

Page 7: ...v Appendix B Technical specifications 64 General 64 Receiver 65 Transmit 65 DCS table 66 CTCSS table 69 ...

Page 8: ...ting started Part one covers the basic setup and use of your mobile two way transceiver CHAPTER 1 GETTING STARTED CHAPTER 2 GMRS INFORMATION AND FCC DECLARATION CHAPTER 3 BASIC USE CHAPTER 4 PROGRAMMING SCANNING CHANNELS CHAPTER 5 OTHER SETTINGS CHAPTER 6 SELECTIVE CALLING ...

Page 9: ...air bag do not mount your radio in the area over an air bag or in the air bag deployment area Do not expose the radio to direct sunlight over a long time nor place it close to a heating source If the unit emits smoke or an odor you should immediately cut off the power supply Then send the radio to the nearest service center or dealer Do not operate the mobile transceiver on high power unless it is...

Page 10: ...t J American National Standards Institute ANSI Institute of Electrical Electronic Engineers IEEE C95 1 1992 Institute of Electrical and Electronic Engineer IEEE C95 1 1999 Edition National Council on Radiation Protection and Measurements NCRP of the United States Report 86 1986 International Commission on Non lionizing Radiation Protection ICNIRP 1998 To control your exposure and ensure compliance...

Page 11: ...your radio for any signs of damage Carefully open the box and confirm you received the items listed below If you find the radio or the included accessories are damaged or lost immediately contact your dealer Whatʼs in the Box GMRS 50X1 Mobile Radio Microphone Power Cable Direct Connect Mounting Screws Mounting Bracket and Fuse ...

Page 12: ...VISIT BAOFENGTECH COM AND MIKLOR COM FOR DOWNLOADS AND HELP 5 ...

Page 13: ...6 VISIT BAOFENGTECH COM AND MIKLOR COM FOR DOWNLOADS AND HELP GMRS 50X1 GMRS 50X1 Overview of the Front Panel ...

Page 14: ...er Switch Lock 10 Microphone Connector 11 DATA Programming Jack PC 04 Programming Cable Jack when in standby press to send caller ID ANI in the selected signaling mode while transmitting press to send activate signaling press to turn on the squelch repeat to turn off the squelch press to switch between channel mode and frequency mode press to choose between A B C or D frequencies Or exit function ...

Page 15: ...8 VISIT BAOFENGTECH COM AND MIKLOR COM FOR DOWNLOADS AND HELP GMRS 50X1 GMRS 50X1 Overview of the Rear Ports ...

Page 16: ...13 8V 20A Peak 3 TS Line Out Includes Audio out GND 4 Cooling Fan TS Line Out Connector The GMRS 50X1 uses a 3 5MM TS MONO Speaker out in the rear it is compatible with standard 3 5MM TS Mono Speakers Programming Cable PC 04 Cable available at www baofengtech com accessories Programming software available at www baofengtech com download ...

Page 17: ...ong Press 2 UP Higher frequency 3 DOWN Lower frequency 4 EXIT Exit the AB channel switch alarm function Alarm Activate Long Press 5 SCAN Scanning function 6 LOCK High Low Power Toggle Keyboard Lock Long Press 7 0 Number 0 8 1 Number 1 9 2 Number 2 10 3 Number 3 11 4 Number 4 12 5 Number 5 13 6 Number 6 14 7 Number 7 15 8 Number 7 16 9 Number 9 ...

Page 18: ... DCS Enabled TX RX or Both Positive Offset Freq Mode Channel allowed to RX Only Transmit Power Low Negative Offset Freq Mode Channel allowed to TX Only Transmit Power MID Offset Enabled Chan Mode Channel disabled to TX or RX Transmit Power High Channel set to Narrowband Keypad is Locked 2Tone Calling Enabled Channel set to Wideband CTCSS Enabled TX RX or Both 5Tone Calling Enabled Channel Reverse ...

Page 19: ...12 VISIT BAOFENGTECH COM AND MIKLOR COM FOR DOWNLOADS AND HELP GMRS 50X1 ...

Page 20: ...VISIT BAOFENGTECH COM AND MIKLOR COM FOR DOWNLOADS AND HELP 13 ...

Page 21: ...to choose a suitable antenna for the bands you plan on transmitting and receiving on If you plan on transmitting on GMRS Channels you will want to ensure you have picked an antenna that states it is capable of working with 462 467MHz If an antenna is not properly tuned for the frequency you transmit on it can cause damage with the reflected power going back into the radio Pick an antenna with SWR ...

Page 22: ...ailable as stationary base hardware kits Some antennas may include a base station grounding plane kit Antenna Requirements Antenna SWR Rating 1 5 1 or less on the radio frequencies in use Antenna Impedance 50 ohms use 50 ohms rated coax and coax connectors Antenna Grounding Ensure the antenna is mounted with a grounding plane Visually Inspect Coax Connectors for any Slits or Damage moisture should...

Page 23: ...an monitor and confirm that your SWR is within safe levels when setting up your radio for the first time periodically checking SWR and your antenna set up is advised NOAA Weather Channels To add your local NOAA Weather channel a new scanning channel start by switching your radio to Frequency VFO Select your desired NOAA frequency above using the numerical keypad ...

Page 24: ...he numerical keypad to get to MEM CH 3 Press to select 4 Use the and keys to select an empty memory channel or enter it directly on the numerical keypad 5 Press the key to confirm a NOTE If the station is actively receiving it will not store To save an active receiving channel remove the antenna to prevent the channel from receiving and store to memory 6 Press the key to exit the menu Switch your ...

Page 25: ...ission from those that run your local repeater for GMRS channels FCC NOTICE AND DECLARATION This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received including interference that may cause undesired operation The scanning receiver in this equipment i...

Page 26: ... s Sections 501 and 502 amended You will be issued a call sign by the FCC which should be used for station identification when operating the radio on GMRS channels You should also cooperate by engaging in permissible transmissions only avoiding channel interference with other GMRS users and being prudent with the length of your transmission time To obtain a license or ask questions about the licen...

Page 27: ...6000 5MHz 04 GMRS04 462 63750 11 GMRS11 467 6375 18 GMRS18 462 6250 26 REPT18 462 6250 5MHz 05 GMRS05 462 66250 12 GMRS12 467 6625 19 GMRS19 462 6500 27 REPT19 462 6500 5MHz 06 GMRS06 462 68750 13 GMRS13 467 6875 20 GMRS20 462 6750 28 REPT20 462 6750 5MHz 07 GMRS07 462 71250 14 GMRS14 467 7125 21 GMRS21 462 7000 29 REPT21 462 7000 5MHz 22 GMRS22 462 7250 30 REPT22 462 7250 5MHz Per FCC GMRS Radio ...

Page 28: ...eypad lock will lock both the main radio buttons itself and also the handheld keypad The PTT MONI and Power Buttons will not be locked when enabled Star Key A short momentary press of the key enables the reverse function reverses the TX RX settings according to Offset settings When listening to broadcast FM a momentary press will start the scanning Scanning in broadcast FM will stop as soon as an ...

Page 29: ...nd the display will show a message or flash the LCD depending on settings Turning the unit off To turn the unit off simply push and hold the volume knob until it turns off The unit is now off Adjusting the volume To turn up the volume turn the volume knob clock wise To turn the volume down turn the volume power knob counter clock wise By using the monitor function MONI button you can more easily a...

Page 30: ...e For everyday use Channel MR mode is going to be a whole lot more practical than Frequency VFO mode However Frequency VFO mode is very handy for experimentation out in the field Frequency VFO mode is also used for programming scanning channels into memory For details on how to program your transceiver see Chapter 4 Frequency VFO mode In Frequency VFO mode you can navigate up and down the band by ...

Page 31: ... Channel MR mode is dependent on actually having programmed in some channels to use The GMRS 50X1 is hard loaded with the 30 GMRS channels see the GMRS Frequency Chart Channel Guide in Chapter 2 for Channels and Transmitting restrictions You can program additional analog scanning channels into memory channels 000 and 031 255 You can use the and keys to navigate between channels or Rotate the Selec...

Page 32: ...OR DOWNLOADS AND HELP 25 The VFO MR mode will only toggle on the current selected A B C D line while the other display lines will remain on VFO or MR as they were selected This allows you to monitor channel and frequency mode simultaneously ...

Page 33: ...GMRS Channels 001 030 are hard loaded and cannot be removed Settings such as the calling tone can be edited on GMRS channels Channels 000 031 225 can be added or deleted via computer or manual programming as additional listen receive only channels Manual programming To create a new scanning channel start by switching your radio to Frequency VFO mode Press and Hold button from the microphone or use...

Page 34: ...o store to memory 1 Press the key to enter the menu 2 Enter 46 on the numerical keypad to get to MEM CH 3 Press to select 4 Use the and keys to select an empty memory channel or enter it directly on the numerical keypad 5 Press the key to confirm 6 Press the key to exit the menu Switch your radio to Memory MR mode by turning the radio OFF and then Press and Hold button while powering on to test yo...

Page 35: ...ter programming The Radio kit does not include a programming cable To attain a PC cable please visit https BAOFENGTECH com accessories Download programming software at https baofengtech com and find helpful guides at http www miklor com for more information on using the software ...

Page 36: ... of displaying the frequency your FM station will display the name software FM option FM channels are not stored only the channel names are Press the microphone Key to scan the FM radio Keypad Lock out Hold the microphone key for 2 seconds at standby to turn on off the keypad lock out function The Lock icon appears when the radio is locked out PTT ID Setting 1 Use PC software to change PTT ID code...

Page 37: ...ng and decoding Use the PC software to set the DTMF signal settings first DTMF TX Settings In two way radio systems DTMF is most commonly used for automation systems and remote control A common example would be in amateur radio repeaters where some repeaters are activated by sending out a DTMF sequence usually a simple single digit sequence Table 7 1 DTMF frequencies and corresponding codes 1209 H...

Page 38: ...of the 15 Memory call banks in the radio To transmit select the Pre set DTMF saved setting on Menu 22 and then press the call key to send the saved DTMF TX tone Remote Stun First set the DTMF Remote Stun Tone and Master Control ID in Software When your radio receives the DTMF Remote Stun Tone Sequence Set by software Requires Menu 18 and 19 to accept DTMF signaling it will command the radio to dis...

Page 39: ... the radio will no longer be able to transmit or receive Both the master ID station and remote stun signal must be set up in software Remote Revive First set the DTMF Remote Revive Tone and Master Control ID in Software When your radio receives the DTMF Remote Revive Tone Sequence Set by software Requires Menu 18 and 19 to accept DTMF signaling it will reactivate the radio after it has been remote...

Page 40: ...nal group 1 15 The DTMF Signal must be saved first in the PC software setting under DTMF settings 3 If properly set up on Menu 18 and 19 your radio will open the squelch when it receives the required DTMF signal 4 Press Call Key to send the same DTMF you have selected in Menu 22 2TONE Receive Settings Transmit Setting Call Key 1 Press MENU Key select 18 OPTSIG press F Key select 2TONE function 2 P...

Page 41: ... Key select 18 OPTSIG press F Key select 5TONE function 2 Press MENU Key select 22 S INFO press F Key select pre code signal group 1 15 The 5Tone Signal must be saved first in the PC software setting under 5TONE settings 3 If properly set up on Menu 18 and 19 your radio will open the squelch when it receives the required 5TONE signal 4 Press Call Key to send the same 5TONE you have selected in Men...

Page 42: ...to come to scanner mode 3 Press the key to select 4 Use the and keys to select scanning mode 5 Press the key to confirm and save 6 Press the key to exit the menu Time operation In Time Operation TO mode the scanner stops when it detects a signal and after a factory pre set time out it resumes scanning Carrier operation In Carrier Operation CO mode the scanner stops when it detects a signal and aft...

Page 43: ... enter the menu 2 Enter Menu Item 16 on your numeric keypad to come to scanning add mode 3 Press the key to select 4 Use the and keys to select if the channel will be added or removed from the scanning list The change will apply to the current channel selected 5 Press the key to confirm and save 6 Press the key to exit the menu Scanning a Frequency Range VFO Mode The GMRS 50X1 can scan a user sele...

Page 44: ...anning for a CTCSS tone or DCS code can be done while Frequency Mode VFO or Channel Mode MR is selected Only when VFO mode is selected can the detected tone code be saved to menu 11 10 CTCSS tone and DCS code scanning mode can be accessed with or without a signal being present The scanning process itself only occurs while a signal is being received Not all repeaters requiring a CTCSS tone or DCS c...

Page 45: ...the to begin CTCSS scanning A flashing CT will be in the left status display to indicate the radio is in CTCSS scanning mode In this mode whenever the radio is receiving an RF signal on the selected MR channel or VFO frequency the lower display will cycle through the CTCSS tones as they are being tested Once the frequency of the received CTCSS tone is determined the CT indicator will stop flashing...

Page 46: ...l be in the left status display to indicate the radio is in DCS scanning mode In this mode whenever the radio is receiving an RF signal on the selected MR channel or VFO frequency the lower display will cycle through the DCS codes as they are being tested Once the bits of the received DCS code are determined the DCS indicator will stop flashing Press the key to save the scanned tone into memory VF...

Page 47: ...xed interval and to lock the transmit frequency to one of the four channels it monitors 1 Press the key to enter the menu 2 Enter 0 on the numeric keypad to get to the TMR Watch Settings 3 Press to select which channels are monitored See Appendix A 4 Use the and keys to enable or disable 5 Press the key to confirm 6 Press the key to exit the menu Due to the way the BTECH GMRS 50X1 is constructed w...

Page 48: ...1 Press the key to enter the menu 2 Enter 52 on the numeric keypad to get to TMR AB 3 Press to select 4 Select off to turn off the TMR switching time 5 Press the key to confirm 6 Press the key to exit the menu 7 The radio will now only transmit on the Main channel selected The Main Frequency indicator arrow will be pointing at the display set as primary ...

Page 49: ...stems Group calling and individual calling Group calling as the name suggest is a one to many form of communication Every radio in your working group is configured the same way and any radio will make contact with every other radio in the group Individual calling sometimes also known as paging is a one to one form of communication Every radio is programmed with a unique ID code And only by sending...

Page 50: ...r transmissions They only provide a method to filter out unwanted incoming transmissions Any communications made while using these features will still be heard by anyone not employing filtering options of their own You can change the CTCSS or DCS settings while in memory MR mode CTCSS and 1750Hz tone burst are also popular methods among amateur radio operators to open up repeaters ...

Page 51: ...d save 6 Enter on the numeric keypad to go to transmitter CTCSS 7 Press to select 8 Enter desired CTCSS sub tone frequency in hertz on the numeric keypad Make sure it s the same frequency as that you entered for receiver CTCSS 9 Press to confirm and save 10 Press to exit the menu system To turn CTCSS off follow the same procedure but set it to off with the key instead of selecting a CTCSS sub tone...

Page 52: ...desired DCS code on the numeric keypad 5 Press to confirm and save 6 Enter on the numeric keypad to go to transmitter DCS 7 Press to select 8 Scroll to the desired DCS code on the numeric keypad Make sure it s the same code as that you entered for receiver DCS 9 Press to confirm and save 10 Press to exit the menu system To turn DCS off follow the same procedure but set it to off with the key inste...

Page 53: ...450Hz 1750Hz 2100Hz Tone burst To send out a tone burst you simultaneously will press the PTT key while holding down the Call button To configure which Tone Burst is transmitted select the Tone Burst desired from Menu Item 50 REP S PTT Selected Tone Burst Selectable in Menu 50 REP S ...

Page 54: ...COM AND MIKLOR COM FOR DOWNLOADS AND HELP 47 Part III How to and setup guides Part three covers is a collection of how to documents to help you set up your radio for specific working environments CHAPTER 7 CUSTOMIZATION ...

Page 55: ...e key to enter the menu 2 Enter one of the following on your numeric keypad a 33 to change the status icons text color b 34 to change the primary selected channel frequency display text color c 35 to change the memory bank A TMR A text color d 36 to change the memory bank B TMR A text color e 37 to change the memory bank C TMR A text color f 38 to change the memory bank D TMR A text color g 39 to ...

Page 56: ...R mode display color to the right of the primary channel frequency k 43 to change the menu display text color l 44 to change display color while transmitting on the primary display TMR bank and microphone input volume 3 Press key to select 4 Use the and keys to pick the desired color 5 Press to confirm and save 6 Press to exit the menu ...

Page 57: ...the menu 2 Enter 32 on your numeric keypad to come to the Sync Menu 3 Press key to select 4 Use the and keys to select a AB To sync A B Displays b CD To sync C D Displays c AB CD To sync both A B and C D Displays 5 Press to confirm and save 6 Press to exit the menu Use SYNC in Conjunction with Menus 27 28 29 30 to coordinate what is displayed on each line Name Frequency or Channel Number See Appen...

Page 58: ...nel You can mix and match between all or partial channels to allow dual tri and quad watch Selected Memory Displays A B C D M Selected Memory A Display A B Display B C Display C D Display D M A M B M C M D M A B M A C M A D M B C M B D M C D M A B C M A B D M A C D M B C D A B C D 1 STEP Frequency Step Size Setup 2 5 to 25 kHz 2 5 5 6 25 10 12 5 25 kHz 2 SQL Squelch Level 00 09 10 squelch levels 0...

Page 59: ...0 minutes Time Set that radio will Power Off after last signal received OFF Turn off APO Option 7 WN Bandwidth Wideband 25 0 kHz Narrowband 12 5 kHz 8 ABR Unused Setting Unused Setting Unused Setting 9 BEEP Keypad Voice Prompt ON OFF Turn ON OFF keypad voice prompt 10 R DCS Receive Digital Coded Squelch D023N D754I Squelch opens when proper DCS code is detected OFF No DCS code required 11 R CTCS R...

Page 60: ...ard 15 BCL Busy Channel Lockout ON Prevents transmit if active signal on the channel OFF No lockout 16 SC ADD Add Scan Channel ON Add channel to scan list OFF Remove channel from scan list 17 SC REV Scan Resume Method TO Time Operation Scan stops when signal detected The scan resumes after approximately 5 seconds even if the channel is still active CO Carrier Operation Scan stops when signal detec...

Page 61: ...mission EOT Send at the End of Transmission BOTH Send at both Beginning and End 21 PTT LT PTT ID Transmit Delay 0 30 Set Delay Time before transmitting PTT ID 22 S INFO Auto Group Dialing Group Signal Code Memory 1 15 Can only be set with software 23 EMC TP Alarm Mode OFF Alarm Mode Completely Disabled ALARM Turn on Alarm sound ANI Send Alarm code and ID code BOTH Both of the above 24 EMC CH Alarm...

Page 62: ...C Display Mode CH NAME 30 CD MDF Channel D FREQ In Channel Mode display the selected format in display D Display Mode CH NAME 31 LANGUA Language English Screen Prompts Display Chinese 32 SYNC Display Sync OFF Separate A B C D channel display AB Synchronizes display AB CD or AB CD This allows the upper display to show channel name while the lower shows the frequency You can sync the top 2 bottom 2 ...

Page 63: ...elect Color WHITE RED BLUE GREEN YELLOW INDIGO PURPLE GRAY Foreground Color Text 36 SFB FC Display Channel B Text Select Color WHITE RED BLUE GREEN YELLOW INDIGO PURPLE GRAY Foreground Color Text 37 SFC FC Display Channel C Text Select Color WHITE RED BLUE GREEN YELLOW INDIGO PURPLE GRAY Foreground Color Text 38 SFD FC Display Channel D Text Select Color WHITE RED BLUE GREEN YELLOW INDIGO PURPLE G...

Page 64: ...olor Text 41 SIG FC Status Bottom Bar Display Select Color WHITE RED BLUE GREEN YELLOW INDIGO PURPLE GRAY Foreground Color Text 42 MOD FC Main Frequency Mode Channel Number Select Color WHITE RED BLUE GREEN YELLOW INDIGO PURPLE GRAY Foreground Color Text 43 MENUFC Menu Text Display Color Select Color WHITE RED BLUE GREEN YELLOW INDIGO PURPLE GRAY Foreground Color Text 44 TX FC Transmitting Channel...

Page 65: ... in GMRS 50X1 49 OFFSET Frequency Shift Offset Amount 00 00 69 99 UNUSED SETTING in GMRS 50X1 50 ANI ANI ID Code Can only be set with software 51 ANI L ANI Length 3 4 5 Length of ANI ID code 52 REP S Repeater Activation Tone 1000Hz 1450Hz 1750Hz 2 100Hz Audible tone for repeater activation 53 REP M Repeater Forwarding Mode X Band Repeater with 2 BTECH Mobiles OFF UNUSED SETTING in GMRS 50X1 CARRI ...

Page 66: ... time before returning to the primary channel after secondary signal is clear 55 STE Squelch Tail Elimination OFF Function OFF Requires both radios have function ON ON Eliminates squelch tail at end of transmission 56 RP STE Repeater Squelch Tail Elimination OFF Function OFF Requires a repeater using this function 1 10 Delay Time 57 RPT DL Repeater squelch tail delay OFF Function OFF 1 10 Delay Ti...

Page 67: ...s with another corresponding mobile on the same 4 channels transmissions can be spread apart on the four channels in 2 modes OFF SKIP1 Randomizes in between after both transmitting and receiving requires both a received and a transmission before going to another random frequency SKIP2 Alternates transmitting on A B C D each PTT Press the radio will transmit on the next channel in order of their di...

Page 68: ...y during Radio Reboot If scanning was active when the radio was powered down the radio will resume scanning on restart Scanning also resumes after transmitting or other Menu Operations PON SC Power on Scan The radio will start scanning upon turning on no matter what state it was in when powering down Also the radio will scan after Menu operations or Transmitting 62 RESET Initialize to Factory Defa...

Page 69: ...uctions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reo...

Page 70: ...ent This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation WARNING MODIFICATION OF THIS DEVICE TO RECEIVE CELLULAR RADIOTELEPHONE SERVICE SIGNALS IS PROHIBIITED UNDER FCC RULES AND FEDERRA...

Page 71: ... Rx Tx Channels 001 007 015 030 GMRS Channels Rx Only Channels 008 014 Memory channels 256 Frequency stability 2 5ppm Frequency step kHz 2 5K 5 0K 6 25K 10 0K 12 5K 25 0K Squelch Setup CARRIER CTCSS DCS 5Tone 2TONE DTMF Antenna impedance 50 Ohm Operating temperature 20 C to 60 C Supply voltage 13 8V DC 15 20A Peak GMRS 50X1 Dimension GMRS 50X1 5 7 W x 1 85 H x 7 5 D in 2 2lb Operating Temperature ...

Page 72: ...purious Rejection 70dB 70dB Audio response 1 3dB 0 3 3KHz 1 3dB 0 3 2 55KHz Signal to noiseratio 45dB 40dB Audio Distortion 5 Audio output power 2W 10 Transmit Broadband Narrow band Output power 50W 20W 5W GMRS 50X1 Modulation Mode 16K F3E 11K F3E Channel Power 70dB 60B Signal to noiseratio 40dB 36dB Parasitic harmonic 60dB 60dB Audio response 1 3dB 0 3 3KHz 1 3dB 0 3 2 55KHz Audio distortion 5 ...

Page 73: ... D054N 012 D065N 013 D071N 014 D072N 015 D073N 016 D074N 017 D114N 018 D115N 019 D116N 020 D122N 021 D125N 022 D131N 023 D132N 024 D134N 025 D143N 026 D145N 027 D152N 028 D155N 029 D156N 030 D162N 031 D165N 032 D172N 033 D174N 034 D205N 035 D212N 036 D223N 037 D225N 038 D226N 039 D243N 040 D244N 041 D245N 042 D246N 043 D251N 044 D252N 045 D255N 046 D261N 047 D263N 048 D265N 049 D266N 050 D271N 051...

Page 74: ...088 D606N 089 D612N 090 D624N 091 D627N 092 D631N 091 D627N 092 D631N 093 D632N 094 D645N 094 D645N 095 D654N 096 D662N 094 D645N 097 D664N 098 D703N 099 D718N 100 D723N 101 D731N 102 D732N 103 D734N 104 D743N 105 D754N 106 D023I 107 D025I 108 D026I 109 D031I 110 D032I 111 D036I 112 D043I 113 D047I 114 D051I 115 D053I 116 D054I 117 D065I 118 D071I 119 D072I 120 D073I 121 D074I 122 D114I 123 D115I ...

Page 75: ...D271I D274I D306I D311I D315I D325I D331I D332I D343I D346I D351I D356I D364I D365I D371I D411I D412I D413I D423I D431I D432I D445I D446I D452I D454I D455I D462I D464I D465I D466I D503I D506I D516I D523I D526I D532I D546I D565I D606I D612I D624I D627I D631I D632I D645I D654I D662I D664I D703I D712I D723I D731I D732I D734I D743I D754I ...

Page 76: ...ncy Frequency Frequency Frequency 67 0 69 3 71 9 74 4 77 0 79 7 82 5 85 4 88 5 91 5 94 8 97 4 100 0 103 5 107 2 110 9 114 8 118 8 123 127 3 131 8 136 5 141 3 146 2 151 4 156 7 159 8 162 2 165 5 167 9 171 3 173 8 177 8 179 9 183 5 186 2 189 9 192 8 196 6 199 5 203 5 206 5 210 7 218 1 225 7 229 1 233 6 241 8 250 3 254 1 ...

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