5
SPECIFICATIONS
KG208 Mobile Transceiver
GENERAL
Frequency Range
30 MHz Band (1)
80 MHz Band
VHF Band
200 MHz Band
UHF Band
Designated 03
Designated 08
Designated 15
Designated 20
Designated 40
A: 30 - 40 MHz
A: 66 - 88 MHz
A: 134-162 MHz
A: 176-208MHz
SA: 300-335 MHz
B: 40 - 50 MHz
B: 146-174 MHz
B: 208-245 MHz
A: 335-370 MHz
C: 45 - 55 MHz*
C: 240-276 MHz
B: 365-400 MHz
C: 400-435 MHz
*
Special
Order
DS:
420-455
MHz
D: 440-475 MHz
(1) This band will be covered in an addendum)
E: 465-500 MHz
F: 485-520 MHz
Number of Channels
200 channels or 100 channels with channel name
Channel Spacing
12.5, 20, 25, 30 kHz programmable by channel
Mode of Operation
Simplex or Semi duplex, Push To Talk
Antenna Impedance
50 Ohms unbalanced
Power Supply
13.6 V DC +/- 20% negative ground
Power Consumption
TX: <3 A @ 10 W, <5 A @ 25 W, <8A @ 40 W,
RX: 330 mA standby, 370mA receive-mid volume, 525 mA receive-max volume
Environmental Conditions
Ambient temperature: -30 C to +60 C (-22 F to +140 F)
Relative humidity: 95% at 35 C
Construction
Die cast aluminum chassis and control unit, stamped steel covers
Dimensions
High power model
Standard model
166 mm (6.54” width
166 mm (6.54” width
50 mm (1.97”) high
50 mm (1.97”) high
195 mm ((7.7”) long
173 mm (6.81”) long
Weight
1.7 kg (3.74 lb.)
1.5 kg (3.3 lb.)
Color
Dark gray, textured
Dark gray, textured
TRANSMITTER
RF Power Output
30 MHz Band
80 MHz Band
VHF Band
200 MHz Band
UHF Band
Models are available at
40 W
25 W
5-10 W (10 W)
25 W
5-10 W (10W)
10 W, 25 W & 40 W
10-25 W (25W)
10-25 W (25W)
in VHF and UHF bands
20-40 W (40W)
20-40 W (40W)
All powers are programmable high or low (two levels) by channel and selectable at front panel
Low power levels are adjustable down to 2 W.
Max. Frequency Deviation
Wide band: +/- 5 kHz, Narrow band, +/- 2.5 kHz
Frequency Stability
+0.0003%
Frequency Response
1, -3dB of 6 dB/octave pre-emphasis from 300 to 3000 Hz, 1 kHz ref.
Signal To Noise Ratio
Wide band: more than 50dB at 1 kHz 70% modulation
Narrow band: more than 45 dB at 1 kHz 70% modulation
Modulation Distortion
Less than 3% at 1kHz 70% modulation
Spurious and Harmonics
More than 70 dB below rated power
RECEIVER
Intermediate Frequency
1
st
IF: 48.5 MHz, 2
nd
IF: 455 kHz
Frequency Stability
+0.0003%
Sensitivity
Less than 0.4
µ
V for 20 dB quieting, Less than 0.25
µ
V for 12 dB SINAD
Squelch Sensitivity
Less than 0.25
µ
V
Selectivity
More than 70 dB at 25 kHz point
Blocking
More than 90 dB
I
ntermodulation
More than 70 dB
Spurious Response
More than 70 dB
AF Response
1, -3 dB of 6 dB/octave de-emphasis from .3 to 3 kHz, 1 kHz Ref.
AF Output
Internal speaker: 4 W max, 2.5 W @ < 5% distortion into 4 Ohms, 1 kHz, 70% modulation
External Speaker: 6 W max, 4 W @ <5% distortion into 4 Ohms, 1 kHz, 70% modulation
Signal to Noise Ratio
Wide band, 25 KHz: more than 50 dB at 1 kHz 70% modulation
Narrow band, 12.5 KHz: more than 45 dB at 1kHz 70% modulation
Due to constant technological developments and changes, specifications may vary without notice. Options and specifications may
vary slightly in different countries to suit local requirements.
