General
Frequency range
26 - 28MHz.
Frequency control
Phase Lock Loop (PLL) synthesizer
Channel spacing
10KHz
Modulation mode
AM/FM
Frequency stability
± 0.005 %
Channel step
10KHz
Maximum channel
> 40 channel
Operating temperature range
-25°C to +50°C
Input voltage
7.4VDC
Working voltage
6.8~8.4V
Antenna connector
TNC with 50 ohms
Dimensions
120(H) x 54(W) x 35(D) mm
Weight
About 250 gram (including battery)
Transmitter
AM /FM power output
FM: 1/4W
AM: Carry power 1/3W with 50% modulation
Spurious emissions
-55 dB.
Carrier suppression
-55 dB.
Audio frequency response
300Hz to 2.5KHz
Max. modulation FM
AM
+/- 2KHz
100%
Receiver
AM sensitivity for 10dB S/N
< 1.0 μV.
FM sensitivity for 12dB S/N
< 0.2 μV.
Image rejection ratio
> -65 dB.
Adjacent channel selectivity
> -55 dB.
Squelch adjustable;
6 Levels
Audio output power
> 0.5W
Signal to noise ratio
> 40db
Internal speaker
8 Ohms; 1 Watts.
