Equipment information

Icom IC-F3GS Transceiver
Manufacturer:
Model:
IC-F3GS
Date:
1999
Category:
Group:
Description:
VHF FM TRANSCEIVER

Information

Supports multiple signalling and flexible selective calling CTCSS/DTCS encoder/decoder, and DTMF, 2/5-tone encoder with user programmable CTCSS, DTCS capabilities, are built-in. The optional UT-96’ (for 2/5- tone), or UT-108’ (for DTMF) allows decode with ANI functions. In addition, special tone code, for group, and individual calls, and more features are available to support flexible, perfect selective calling operations, • 7-digit code can be used as the 5-tone · Direct individual station/group call with/without own ID transmission, or though Repeater · Selectable 5-tone format includes user tone tor- mat programming capability (Encode and Decode frequencies, Tone period, No-tone timer, and Tone length) · Text or ID number indication · Desired 5-tone code entering for both individual and group call ■ Transceiver remote control— stun, kill, and scan start/stop functions · Selectable comparing digit code for decoding · Selective calling capability from a public telephone (UT-108 otmf decoder is required; base Repeater station must be connected to the public telephone network) • System image diagram Conventional LTR' Man down function* Automatically sending an emergency signal when the Transceiver is left in the horizontal position for a pre-set time. Optional UT-113’ is required. Trunking capabilities' Compatible with the SmarTrunk II™, or the LTR trunking systems. Optional UT-105' for SmarTrunk II1“, UT-111' for LTR trunking is required. Operation security Optional voice scrambler units, UT-109' and UT-110', for secure communications are available. Programmable key assign Up to 8 programmable keys are available to assign specific functions. In particular, the red key can be used for important function, such as emergency call, etc. Wide/narrow channel switchable depending on version.

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Datasheet
Manual Type:
Datasheet
Pages:
4
Size:
1.02 Mbytes (1068230 Bytes)
Language:
english
Revision:
Manual-ID:
99NS031E
Date:
Quality:
Scanned document, all readable.
Upload date:
09 January 2016
MD5:
0856150e919aaea6c52875f6a6667fb6
Downloads:
1423
Service Manual
Manual Type:
Service Manual
Pages:
33
Size:
1.06 Mbytes (1116383 Bytes)
Language:
english
Revision:
Manual-ID:
S-13605II-CD
Date:
Quality:
Electronic document, no scan, very well readable.
Upload date:
06 February 2012
MD5:
60357327cd325fe53bf937ae260373dc
Downloads:
1222

Information

SECTION 1 SPECIFICATIONS SECTION 2 INSIDE VIEWS SECTION 3 DISASSEMBLY AND OPTION INSTRUCTIONS 3-1 DISASSEMBLY INSTRUCTION ... .3 - 1 3-2 OPTIONAL UNIT INSTALLATIONS ... .3 - 2 SECTION 4 CIRCUIT DESCRIPTION 4-1 Receiver CIRCUITS ... .4 - 1 4-2 Transmitter CIRCUITS ... .4 - 2 4-3 PLL CIRCUITS ... .4 - 3 4-4 Power Supply CIRCUITS ... .4 - 3 4-5 CPU PORT CIRCUITS ... .4 - 4 SECTION 5 ADJUSTMENT PROCEDURES 5-1 PREPARATION ... .5 - 1 5-2 PLL ADJUSTMENT ... .5 - 4 5-3 SOFTWARE ADJUSTMENT ... .5 - 5 SECTION 6 PARTS LIST SECTION 7 MECHANICAL PARTS AND DISASSEMBLY SECTION 8 SEMI-CONDUCTOR INFORMATION SECTION 9 BOARD LAYOUTS SECTION 10 BLOCK DIAGRAM SECTION 11 VOLTAGE DIAGRAM

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