GENERAL
Frequency Coverage:
Number of Channels:
Minimum Channel Step:
Antenna (BNC Jack):
Antenna Impedance:
Supply Voltage:
Current Consumption (Approx):
Case Size (WHO, Approx):
Weight (Approx):
RECEIVER
Circuit Type:
Intermediate Frequencies:
Sensitivity:
Image Rejection:
Vers. A
B
C
MHz 136-151 150.8-163 161-174
Up to 6 simplex or semi-duplex
25 kHz
Supplied rubber flex antenna
50 ohms (Unbalanced)
6.0 to 12.0
voe
Standby 35mA Receive 200mA
Transmit 0.8A w/2.5W RF, 1.2A w/4.5W RF
62 x 165.5 x 39.5mm with FNB-18
500g with FNB-18
Double-conversion superheterodyne
21.4MHz and 455kHz
0.22u V for 12dB SIN AD
Better than 60dB
Audio Output (@8 ohms, for 10% THO): More than 250mW @7.2VDC
More than 400mW @9.6VDC
TRANSMITTER
Power Output (Selectable):
Frequency Stability:
Modulation Type:
Maximum Deviation:
Maximum -60dB Bandwidth:
Spurious Emissions:
Audio Response Characteristic:
4.5 or 1.0 watts @9.6VDC (FNB-21)
2.5 or 0.5 watts @7 .2VDC (FNB-18/ 19)
Better than ±1 Oppm from -25 to +55 °C
16F3
±5 kHz
16 kHz
At least 60 dB below carrier
+1,-3dB of 6dB/octave Pre-emphasis
from 300 to 3000 Hz
Specification subject to change without notice or obligation.
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