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A1.140422

ALINCO, INC.

Y

odoyabashi Dai-bldg 13F

4-4-9 Koraibashi, Chuo-ku, Osaka 541-0043 Japan

Phone: +81-6-7636-2362  Fax: +81-6-6208-3802

http://www.alinco.com

E-mail:[email protected]

Copyright Alinco, lnc. PS0820/FNEH-NI
Printed in China

DR-638HE: VHF/UHF FM amateur transceiver 
144.000-145.995MHz/430.000-439.995MHz
Use of this device is authorized in all EU and EFTA member 

states(CH/ICE/LI/NOR).
Operator's license is required.

Summary of Contents for DR-638H

Page 1: ...62 Fax 81 6 6208 3802 http www alinco com E mail export alinco co jp Copyright Alinco lnc PS0820 FNEH NI Printed in China DR 638HE VHF UHF FM amateur transceiver 144 000 145 995MHz 430 000 439 995MHz...

Page 2: ...manual carefully before using the product to ensure full performance and keep this manual for future reference as it contains information on after sales services In case addendum or errata sheets are...

Page 3: ...interference when transmitting around such radio stations Lightning Please note that no car provides adequate protection of its passengers or drivers against lightning Therefore Alinco will not take r...

Page 4: ...g Do not use this product in close proximity to other electronics devices especially medical ones It may cause interference to those devices Keep the radio out of the reach of children In case a liqui...

Page 5: ...secure installation may result in short circuit electronic shock and or fire Do not plug the power supply into the wall outlet if the contacts are dirty and or dusty Shortcircuiting and or overheating...

Page 6: ...t transceiver Do not connect devices other than specified ones to the jacks and ports on the product It may result in damage to the devices Turn off and remove the power source AC cable DC cable batte...

Page 7: ...ansmitting 12 Transmit DTMF 2TONE 5TONE signaling 13 High Mid Low Power Setting 13 Frequency Reverse 13 CTCSS DCS setting 13 Call channel recalling 13 CTCSS DCS Scan 13 Dual Watch 14 Emergency Alarm 1...

Page 8: ...y 24 Menu 40 5 TONE Self ID Enquiry 24 Menu 41 VFO Frequency Linkage 25 Menu 42 Wide Narrow FM Mode 25 Menu 44 46 LCD backlight 25 Menu 47 Keypad backlight brightness 25 Menu 48 Calling Record 25 Menu...

Page 9: ...ensures comfortable operation in the dark CTCSS DCS 2 tones 5 tones and tone bursts for repeater access and sellective calling operations Various scan functions including CTCSS DCS Scan Variety of si...

Page 10: ...es may vary slightly depending on the version you have purchased Please contact your local authorized Alinco dealer should you have any questions Alinco and authorized dealers are not responsible for...

Page 11: ...trols and microphone are easily accessible and it does not interfere with the safe operation of the vehicle If your vehicle is equipped with air bags be certain your radio will not interfere with thei...

Page 12: ...eiver directly 111 to the vehicle s battery terminals using the shortest path from the transceiver Never use the cigarette lighter socket as a DC source The entire length of the cable must be dressed...

Page 13: ...e transceiver s DC power connector to the connector 222 on the DC power cable Press the connectors firmly together until the locking tab clicks Red Black DC power cable with fuse holder Regulated powe...

Page 14: ...impedance of 50 to match the transceiver input impedance Coupling the antenna to the transceiver via feed lines having an impedance other than 50 reduces the efficiency of the antenna system and can c...

Page 15: ...he operator output setting and installation environment therefore the operator may be exposed to stronger RF even at a distance of more than 63cm For safety purpose it is recommended that the antenna...

Page 16: ...ons 7 CALL Short press Switches to CALL channel Long press When channel setting DTMF 5 Tone press this key can edit ANI code calling microphone input 8 MHz Short press Changes frequency step by 1MHz i...

Page 17: ...on at 45 and turns off when it cools down NO KEY FUNCTION 1 Appears when press FUNC key 2 Appears while in AM mode 3 Appears while using Middle output power 4 Appears while using low output power 5 A...

Page 18: ...ive indicator NO KEY FUNCTION 1 M S Switches between Main and Sub bands 2 Number Key Input VFO frequency or DTMF dial out etc 3 PA Switches between VFO and Memory modes PB Changes CTCSS and DCS mode p...

Page 19: ...itch the MAIN SUB band press the dial While a memory channel is shown in SUB band icon appears Rotate the VOL knob of selected band clockwise to increase the audio level counterclockwise to decrease R...

Page 20: ...e functions same as above but holds squelch off until the is pressed again Select the MAIN band by pressing the dial so that MAIN appears on 111 the left corner of the display By pressing and holding...

Page 21: ...n sync select the CTCSS encoding and decoding which is desired press key or PTT key to confirm and exit Press key to choose output power from 4 different levels Every press of the key toggles the sett...

Page 22: ...to start scanning During the scanning turn the dial or press UP DOWN keys to change the scanning direction Press PTT or keys other than UP DOWN to stop scanning Frequency Scan Channel Frequency Scan C...

Page 23: ...dissapears during operation simply press the key again to resume The transceiver has 6 groups A F and one no edit group Normal memory 1 to 200 200ch Bank A CH 201 to 300 100ch Channel Delete Memory Ba...

Page 24: ...use UP DOWN keys to select the menu 03 STEP and press the dial Rotate the dial or use 222 UP DOWN keys to select the value from 2 5K 5K 6 25K 10K 12 5K 15K 20K 25K 30K and 50KHz Press PTT to set and e...

Page 25: ...et and continue 444 Press and hold 111 key until activating the function menu Rotate the dial or use UP DOWN keys to select the menu 07 2T ENC and press the dial Rotate the dial or use 222 UP DOWN key...

Page 26: ...e working of optional signaling shall be work associated with the squelch mode setup Refer to Squelch Mode setup in page 20 NOTE The working of CTCSS DCS decode shall be work associated with the squel...

Page 27: ...key until activating the function menu Rotate the dial or use UP DOWN keys to select the menu 15 DTMF W and press the dial Rotate the dial or use 222 UP DOWN keys to select the DTMF group Press 333 k...

Page 28: ...ling has been set Press and hold 111 key until activating the function menu Rotate the dial or use UP DOWN keys to select the menu 16 SGN SQL and press the dial Rotate the dial or use 222 UP DOWN keys...

Page 29: ...ress the dial Rotate the dial or use 222 UP DOWN keys to select the value ON Frequency Reverse is turn on The TX and RX frequency will be exchanged the CTCSS DCS signaling also will be exchanged if ex...

Page 30: ...or use UP DOWN keys to select themenu No 28 31 menu The LCD displays PG PA PG PB PG PC PG PD and press the dial Rotate the dial or use 222 UP DOWN keys to select wanted value Press PTT to set and exi...

Page 31: ...until activating the function menu Rotate the Menu 36 OFFSET FREQUENCY Priority channels must be pre programmed in P SCAN to set this parameter Press and hold 111 key until activating the function me...

Page 32: ...and press the dial The DTMF self ID is shown on the display 222 Press PTT to set and exit or press the 333 dial to set and continue Menu 39 DTMF SELF ID ENQUIRY dial or use UP DOWN keys to select the...

Page 33: ...e FM bandwidth must be set correctly in accordance with your local regulations Incorrect setting may also cause poor audio quality NOTE The transceiver offers enquiry of calling record Press and hold...

Page 34: ...PTT to set and exit or press the dial to set and continue 333 With this function on the transceiver will not able to communicate with another transceiver through a repeater Press and hold 111 key unt...

Page 35: ...e the dial or use 222 UP DOWN keys to select the value ON OFF Select ON to turn on Bank Linking Off to turn off Bank Linking Menu 57 Bank A Link ON OFF Menu 58 Bank B Link ON OFF Menu 59 Bank C Link O...

Page 36: ...ing power on current channel is high When LCD displays MID1 the transmitting power on current channel is middle1 When LCD displays MID2 the transmitting power on current channel is middle 2 When LCD d...

Page 37: ...on squelch TBST Transmit tone burst in standby press the key programmed as TBST function to transmit selected tone burst This function is use to wake sleeping repeater CALL OUT Calling in standby pres...

Page 38: ...to slave units It copies the parameters and memory program settings When the Master unit enter clone mode repeater step 3 will be able to clone multi radios If the data is not successfully transmitted...

Page 39: ...to complete the installation After being completed open the Device Manager menu of the Windows program to identify the assigned COM port ID of Prolific USB to Serial port Connect the ERW 12 cable to...

Page 40: ...m speaker Squelch is muted Decrease squelch level Tone or CTCSS DCS squelch is active Turn CTCSS or DCS squelch off e Key and Dial do not function Key lock function is activated Cancel Key lock functi...

Page 41: ...x212 D mm Weight about 1 15kg 11 Receiver Wide band Narrow band Sensitivity 12dB SINAD 0 25 V 0 35 V Adjacent Channel Selectivity 70dB 60dB Audio Response 1 3dB 0 3 3KHz 1 3dB 0 3 2 55KHz Hum Noise 4...

Page 42: ...067 070 071 072 073 074 075 076 077 100 101 102 103 104 105 106 107 110 111 112 113 114 115 116 117 120 121 122 123 124 125 126 127 130 131 132 133 134 135 136 137 140 141 142 143 144 145 146 147 150...

Page 43: ...535 536 537 540 541 542 543 544 545 546 547 550 551 552 553 554 555 556 557 560 561 562 563 564 565 566 567 570 571 572 573 574 575 576 577 600 601 602 603 604 605 606 607 610 611 612 613 614 615 616...

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