Kenwood TK-862G Transceiver
Fabrikant:
Model:
TK-862G
Datum:
2000
Categorie:
Groep:
Omschrijving:
UHF FM TRANSCEIVER

Informatie

GENERAL Frequency Range ................................ K,M : 450 to 490MHz K3 : 400 to 430MHz Number of Channels ........................... TK-862G : Maximum 8 channels TK-860G : Maximum 128 channels Number of Groups .............................. TK-860G : Maximum 128 groups Channel Spacing ................................. Wide : 25kHz Narrow : 12.5kHz PLL Channel Stepping ........................ 5, 6.25kHz Operating Voltage ............................... 13.6V DC ±15% Current Drain ...................................... Less than 0.4A on standby Less than 1.0A on receive Less than 8.0A on transmit Operating Temperature Range ........... –30°C to +60°C (–22°F to +140°F) Dimensions & Weight ........................ 140 (5-33/64) W x 40 (1-37/64) H x 145 (5-45/64) D mm (inch), 940g (2.07 lbs) Channel Frequency Spread ................ 40MHz Receiver (Measurements made per EIA standard EIA/TIA-204-D) Sensitivity (12dB SINAD) .................... Wide : 0.28μV Narrow : 0.35μV Selectivity ........................................... Wide : 80dB Narrow : 65dB Intermodulation................................... Wide : 75dB Narrow : 63dB Spurious Responce ............................. 85dB Audio Power Output ........................... 4.0W Frequency Stability ............................. ±2.5ppm Transmitter (Measurements made per EIA standard EIA-152-C) RF Power Output ................................ 25W Spurious and Harmonics..................... 65dB Modulation .......................................... Wide : 16K0F3E Narrow : 11K0F3E FM Noise ............................................ Wide : 50dB Narrow : 45dB Audio Distortion .................................. Less than 3% Frequency Stability ............................. ±2.5ppm

toon meer

Servicehandboek
Handleidingen type:
Servicehandboek
Pagina’s:
67
Grootte:
5.91 Mbytes (6201406 Bytes)
Taal:
english
Herziening:
Handleidingen-ID:
B51-8498-10 (N) 1268
Datum:
Kwaliteit:
Elektronisch document, geen scan, zeer goed leesbaar.
Upload datum:
2015 06 15
MD5:
3ecd1a3d9fc6d7f44be8aac1e9e31c8b
Downloads:
1346

Informatie

Please use this manual in place of the service manual (preliminary version), B51-8498-00. We have added the information on the circuit description, specifications, and K3 version specifications to the service manual (preliminary version), B51-8498-00. GENERAL ... 2 SYSTEM SET-UP ... 4 OPERATING FEATURES ... 5 REALIGNMENT ... 10 INSTALLATION ... 20 CIRCUIT DESCRIPTION ... 24 SEMICONDUCTOR DATA ... 29 DESCRIPTION OF COMPONENTS ... 31 PARTS LIST ... 33 EXPLODED VIEW ... 42 PACKING ... 44 ADJUSTMENT ... 45 PC BOARD VIEWS DISPLAY UNIT (X54-3270-10) : TK-860G ... 54 DISPLAY UNIT (X54-3280-10) : TK-862G ... 55 PLL/VCO (X58-4670-XX) ... 56 TX-RX UNIT (X57-5960-XX) (A/2) ... 57 TX-RX UNIT (X57-5960-XX) (B/2) ... 63 SCHEMATIC DIAGRAM ... 67 BLOCK DIAGRAM ... 75 LEVEL DIAGRAM ... 78 TERMINAL FUNCTION ... 80 SPECIFICATIONS ... 81 This manual is intended for use by experienced technicians familiar with similar types of commercial grade communications equipment. It contains all required service information for the equipment and is current as of the publication data. Changes which may occur after publication are covered by either Service Bulletins or Manual Revisions. These are issued as required.

toon meer

Servicehandboek Extension
Handleidingen type:
Servicehandboek Extension
Pagina’s:
36
Grootte:
3.94 Mbytes (4130519 Bytes)
Taal:
english
Herziening:
Handleidingen-ID:
B51-8529-00 (N) 1268
Datum:
2000 05 01
Kwaliteit:
Elektronisch document, geen scan, zeer goed leesbaar.
Upload datum:
2017 01 01
MD5:
63f14d98d84e6121894ff4e2a394fd1e
Downloads:
1301

Informatie

This service manual mainly covers TK-860G K2, M2 and TK-862G K2. If information you require is missing from this service manual. Please refer to the B51-8498-10 service manual. OPERATING FEATURES ... 3 REALIGNMENT ... 4 INSTALLATION ... 5 PARTS LIST ... 8 ADJUSTMENT ... 17 PC BOARD VIEWS DISPLAY UNIT (X54-3270-10) : TK-860G ... 26 DISPLAY UNIT (X54-3280-10) : TK-862G ... 27 PLL/VCO (X58-4670-XX) ... 28 TX-RX UNIT (X57-5960-XX) (A/2) ... 29 TX-RX UNIT (X57-5960-XX) (B/2) ... 35 SCHEMATIC DIAGRAM ... 39 SPECIFICATIONS ... 47

toon meer