Equipment information:

Kenwood TK-860G Transceiver
Manufacturer:
Kenwood
Model: TK-860G
Date: 2000
Category: Radio, Communication
Group: Transceiver
Description: UHF FM TRANSCEIVER
Information:
                                    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

These manuals are available for the above equipment:

Kenwood -- TK-860G -- Service Manual
File name: Kenwood-6891-Manual-Page-1-Picture
Manual Type: Service Manual
Pages: 67
Size: 5.91 Mbytes (6201406 Bytes)
Language: english
Revision:
Manual-ID/Number: B51-8498-10 (N) 1268
Date: January 2000
Quality: Electronic document, no scan, very well readable.
Upload date:
MD5: 3ecd1a3d9fc6d7f44be8aac1e9e31c8b
ed2kID: dd611fc0d1107b7c221fdf03f688f0be
Downloads: 151 since 15 June 2015
Information:
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.
Kenwood-6891-Manual-Page-1-Picture
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