GENERAL |
| Frequency Range |
30 MHz Band |
80 MHz Band |
VHF Band |
200 MHz Band |
UHF Band |
| KG506-xxx |
Designated 03 |
Designated 08 |
Designated 15 |
Designated 20 |
Designated 40 |
Band Splits |
A:
29.5 - 35 MHz
B:
35 - 42 MHz
C:
42 - 50 MHz*
* Special Order |
A: 66 - 78 MHz
B: 74 - 88 MHz |
A: 136-156 MHz
B: 150-174 MHz |
A: 176-204MHz
B: 200-230 MHz
C: 225-255 MHz
D: 250-280 MHz |
SA: 300-335 MHz
A: 335-370 MHz
B: 365-400 MHz
C: 400-435 MHz
DS:420-455 MHz
D:440-475 MHz
E:465-500 MHz
F:485-520 MHz |
Number of Channels |
64 channels |
Channel Spacing |
12.5, 20, 25, 30 kHz programmable |
Mode of Operation |
Full Duplex |
Antenna Impedance |
50 Ohms unbalanced |
Power Supply |
13.6 V DC negative ground, regulated, 5A |
Environmental
Conditions |
TX: 6 A @ 25 W
RX: 340 mA standby, 370mA receive-mid volume, 525 mA receive-max volume |
Dimensions |
223 mm (8.8”) wide, 76 mm (2.99”) high, 345 mm (13.6”) deep |
Weight |
5.5 kg (12.1 lb) |
Construction |
Die cast aluminum chassis and top cover bottom cover |
Color |
Panel, light gray, Chassis dark gray |
Rear Panel |
spkr./headphone jack, Program Connector, Remote Connector |
Display, LED |
Power, Busy, TX, Alarm, Repeater |
Diagnostics |
Receive signal strength, transmit power output, alarms for SWR, low PA power, PLL unlock EROM data error |
| TRANSMITTER |
RF Power Output |
25 W Continuous |
Max. Frequency
Deviation |
Wide band: +/- 5 kHz, Narrow band, +/- 2.5 kHz |
Frequency Stability |
+ 0.0002% |
Frequency
Response |
Within +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 |
.25 m W or less |
| RECEIVER |
Intermediate
Frequency |
1 st IF: 21.6, 30 MHz band, 48.5 MHz other bands 2 nd IF: 455 kHz |
Frequency Stability |
+ 0.0002% |
Sensitivity |
Less than 0.4 m V for 20 dB quieting,
Less than 0.3 m V for 12 dB SINAD |
Squelch Sensitivity |
Less than 0.25 m V |
Selectivity |
More than 70 dB at 25 kHz point |
Blocking |
More than 90 dB |
Intermodulation |
More than 70 dB |
Spurious Response |
More than 70 dB |
AF Response |
Within +1, -3 dB of 6 dB/octave de-emphasis from .3 to 3 kHz, 1 kHz Ref. |
AF Output |
External Speaker: 5 W @ <5% distortion into 4 Ohms, 1 kHz |
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 |
