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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When narrow is set, the transmission deviation and reception passband width become half of the wide setting approx.
Icom ICH Manuals
Select the desired memory channel. I Packet Operation Page 3 For U. Roof-mount antenna Drill a hole or use a magnetic mount. I Monitor Function I Fuse Replacement I Scan edges programming Scan edges can be programmed in the same manner as memory channels. The ICH is equipped with protection circuit to protect the power amplifier circuit from high SWR and temperature.
Selects low output power Selects minus duplex operation. Independent offset frequencies can be set for each operating frequency. I Accessing A Repeater I Programming A Call Channel This is useful when search- ing for signals around a memory channel frequency and for recalling the offset frequency, subaudible tone frequency etc.
For memory scan watch: Set skip channels as follows. Repeater Operation Set the subaudible tone repeater tone encoder function ON.
Independent tuning step for the left and right, as well as each frequency bands can be set for individual tuning convenience. I Skip Channel Setting I Skip channel setting The memory skip function speeds up scanning by checking only those memory channels not set manjal skip channels.
I Data Cloning We recommend the locations shown in the diagram below. I Subaudible Tones The squelch attenuator allows you to set a minimum signal level needed to open the squelch.
ICOM ICH INSTRUCTION MANUAL Pdf Download.
When a high SWR antenna or no 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. I Manuual Repeater usa Version Only Selects high output power. I Audio Mute Function The fan rotates during transmit and for 2 min.
I Repeater Operation I Repeater operation 1. I Microphone Keypad I Using The Keypad I Skip channel setting The memory skip function speeds up scanning by checking only those memory channels not set as skip channels. I Priority Watch Operation ,anual of Contents Add to my manuals Add. I Transferring Memory Contents For memory channel watch: I Front Panel- Controller Used as the simplest scan Band Band without any preliminary set- edge I Tone Scan Gutter-mount antenna To antenna Dc Power Supply Connection