Kenwood TM-V7A Service Manual

TM-V7A/E
DETACHABLE FRONT PANEL KIT
(DFK-3C/4C/7C)
DFK-3C (3m)
©
=
Ow
©©}
|
OO
|
DFK-4C (4m)
©
ain ca)
PIM
oe
[So
DO»
Goan |
©
O2.@
one
©E}
|
©O©
) DFK-3C/4C/7C MAIN PARTS.LIST
ne a ta Parts No. | Q'ty Parts Name Model rer oars PartsNo. | Q'ty Parts Name Model
+ | A62-0495-03 1_| One touch panel 8 E30-3190-15 1 | Panel cable(4m) 4¢
2 J29-0475-04 2_| Bracket 9 E30-3192-15 4__{ Panel cable (7m) 7c
3 J21-4457-04 1__| Cable connector bracket 10 £30-3151-05 1__| Microphone cable (4m) 4C
4 L79-1417-05 1 | Line filter 3C 11 £30-3153-05 1__| Microphone cable (7m) 7C
4 L79-1417-05 2_ | Line filter 4C/7C 12 £30-3191-05 1__| Speaker cable (5m) 7c
5 N99-0381-15 1_| Screw set 3C 13 E30-3199-05 1 DC power cable (6m) 7C
6 N99-0389-15 1_| Screw set 4C/7C - F51-0018-05 2 | Fuse (20A) 7
7 E30-3189-15 1_| Panel cable (3m) 3C 73

Kenwood TM-V7A Specifications

General Specifications

VHF frequency range	144~148MHz
UHF frequency range	438~450MHz (U.S.A/Canada)
Antenna impedance	50Ω
Usable temperature range	-20°C to +60°C (-4°F to +140°F)
Power supply	13.8V DC ±15% (11.7~15.8V)
Grounding method	Negative-ground
Frequency stability	±3ppm (-10°C to +50°C)
Dimensions (W x H x D)	140 x 54.5 x 205.5 mm

Transmitter Specifications

High power output	50W (VHF) / 35W (UHF)
Mid power output	Approx. 10W
Low power output	Approx. 5W
Spurious emissions	-60dB or less
Maximum frequency deviation	±5kHz
Audio distortion	3% or less (at 60% modulation)
Microphone impedance	600Ω

Receiver Specifications

Circuitry	Double conversion
Intermediate frequency (1st / 2nd)	38.85MHz / 450kHz and 45.05MHz / 455kHz
Sensitivity (VHF or UHF band)	0.16μV or less (12dB SINAD)
Sensitivity (Sub VHF or UHF band)	0.25μV or less
Selectivity (-6dB)	12kHz or more
Selectivity (-60dB)	28kHz or less
Squelch sensitivity	0.1μV or less
Audio output	2W or higher (8 ohms, 5% distortion)
Audio output impedance	8Ω

Weight and Dimensions

Weight	1.2 kg (2.6 lb)
Dimensions (W x H x D)	5.51" x 2.15" x 8.09"