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            INSTRUCTION MANUAL        

VHF-UHF FM REPEATER

X  BAND 50 

REPEATER

Summary of Contents for X BAND 50

Page 1: ...1 INSTRUCTION MANUAL VHF UHF FM REPEATER X BAND 50 REPEATER...

Page 2: ...of the repeater This may result in an electric shock NEVER expose the repeater to rain snow or any liquids AVOID using or placing the repeater in areas with temperatures below 30 C 22 F or above 60 C...

Page 3: ...le CTCSS DTCS tone memories One CTCSS DTCS tone TX RX tones respectively can be programmed in a channel Ideal for many different applications Other features PC programmable 19 inch rack mount or deskt...

Page 4: ...ramming AFO M PTT Input port for TX control Microphone ground Microphone input Ground CLI Input port for monitor control VOLUME CONTROL VOLUME Adjusts the audio output level Dealer Programmable Keys P...

Page 5: ...SWITCH POWER Push to turn the power ON and OFF The following functions are available at power ON as options Automatic scan start Password prompt Set mode DEALER PROGRAMMABLE KEYS P0 to P3 Desired fun...

Page 6: ...this terminal to prevent electric shocks TVI BCI and other problems DC POWER INPUT TERMINALS BATTERY Connects the 12 V storage battery for the repeater backup when the AC power is interrupted These te...

Page 7: ...ccessory Connector Right Radio X2 Accessory Connector Left Radio X4 FAN Left Radio X6 J6 Optional Connector Left Radio X7 J6 Optional Connector Right Radio X8 FAN Right Radio JP7 JP6 JP5 JP4 T sec 1 1...

Page 8: ...5 Fig 1 VHF UHF Solder wire to only this side of F Solder Cut...

Page 9: ...6 Fig 2 VHF UHF Solder...

Page 10: ...Audio Output Low Level Audio 10 DISC Discriminator Output 11 TXA Transmit Audio 12 PTT External PTT Active Low 13 TXD Transmit Data Input Radio on Left Pin No Pin Name Description Specification 18 Vc...

Page 11: ...lightning arrestor NOTE There are many publications covering proper antennas and their installation Check with your local dealer for more information and recommendations Grounding Topreventelectricals...

Page 12: ...rrectly connected Use a cable with following current capacity Solder or clamp the cable plug when connecting the power cable to the backup battery to prevent voltage drops Power cable current capacity...

Page 13: ...absolutely necessary Using improper extension cords could result in fire risk In DC operation CAUTION Voltages greater than 16 V DC will damage the repeater Check the source voltage before connecting...

Page 14: ...when an optional unit is installed or adjust the internal units etc CAUTION Disconnect the AC power cable and or DC power cable from the repeater Otherwise there is danger of electric shock and or equ...

Page 15: ...voice level Release PTT to receive IMPORTANT To maximize the readability of the transmitted signal Pause briefly after pushing PTT Hold the microphone 1 to 2 inch 2 5 to 5 cm from your mouth then spea...

Page 16: ...ment If a fuse blows or the repeater stops functioning try to find the source of the proble and replace the damaged fuse with a new rated fuse Replace the circuitry fuse as shown below RWARNING DISCON...

Page 17: ...x 14 33 D in Weight 25 W ver 8 6 kg 19 lb 50 W ver 8 6 kg 19 lb TRANSMITTER TX output power 25 W ver 25 W High 10 W Low2 2 5 W Low1 50 W ver 50 W High 25 W Low2 5 0 W Low1 Modulation Variable reactan...

Page 18: ...on 75 dB typ Adjacent channel power Wide More than 70 dB Narrow More than 60 dB Audio frequency response 1 dB to 3 dB of 6 dB octave from 500 2500 Hz Audio harmonic distortion 3 typ with 1 kHz AF 40 d...

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Page 20: ...17 Count on us 2012 Icom America Inc The Icom logo is a registered trademark of Icom Inc 41052...

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