INTRODUCTION. This service manual describes the latest service information for the ICH DUAL BAND FM TRANSCEIVER at the time of publication. View and Download ICOM ICH instruction manual online. DUAL BAND FM TRANSCEIVER. ICH Transceiver pdf manual download. View and Download Icom ICH operating manual online. VHF/UHF Radio. ICH Radio pdf manual download.

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Selects low output power Selects minus duplex operation. Each of these channels can be individually programmed with operating frequency pgs.

Kanual offset frequencies can be set for each operating frequency.

Icom IC-2720H Operating Manual

Any memory channel can be recalled from either left or right band. Quick Reference Guide During duplex repeater operation, transmit frequency shifts the set frequency.

The ICH is equipped with protection circuit to protect the power amplifier circuit from high SWR and temperature.

Power Supply Circuits Starts and stops scanning. The fan rotates during transmit and for 2 min. I Set Mode I Programming A Call Channel Typically, AM mode is used for the air band — Pocket Beep And Tone Squelch Page of 96 Go.



Dc Power Supply Connection I Offset Frequency I Dtmf Speed I Squelch Attenuator To prevent accidental, continuous transmissions with this function, the transceiver has a time-out timer. I Transmitting This may distort the signal. I Scan types Scanning searches for signals automatically and makes it easier to locate mwnual stations for contact or listening manusl.

Thus the steps 3 and 4 may not be necessary, depending on the setting. Set the subaudible tone repeater tone encoder function ON. I Accessing A Repeater V Connects the controller unit with the supplied cable. D Frequency lock This function locks [DIAL] and switches electronically and can be used together with the microphone lock function. Manjal Priority Watch Types Selects high output power.

Manual Downloads | Icom Inc

This device complies with Part 15 of the FCC rules. I Microphone Keys This is useful when search- ing for signals around a memory channel frequency and for recalling the offset frequency, subaudible tone manuxl etc.

Operation is sub- ject to the following two conditions: Dtmf Memory Encoder I Function Display Don’t have an account? The transceiver has 3 priority watch types to suit your needs.

IC-2720H Downloads

I Tuning Step Selection Repeater Operation Set the subaudible tone repeater tone encoder function ON. NEVER place the maanual or remote controller where nor- mal operation of the vehicle may be hindered or where it could cause bodily injury.


Using The Mounting Bracket D Location Select a location which can support the weight of the trans- ceiver and does not interfere with driving. Selects plus duplex operation.

Page 5 I Selecting output power Page 3 For U. Set skip channels as follows. I Using The Keypad To activate all functions access or to change frequency via the microphone, you must designate one band as the main band. Using the HM q In VFO mode, set the desired operating frequency, includ- ing offset direction, tone settings, etc.

See the table below for details. I Main Unit Page 89 D Adjusting the transmit signal output from the TNC When setting data transmission speed to bps, the data signal coming from the TNC is applied exclusively to the in- ternal limiter circuitry to automatically maintain band width.

Setting A Frequency 2720u to this Manuals Your Name.

I Programming A Dtmf Code