PRO-43  (200-0300)         Specifications               Faxback Doc. # 8563

Frequency Coverage:

.................................................30-54 MHz (in 5 kHz Steps)
..........................................118-136.975 MHz (in 25 kHz Steps)
...............................................137-174 MHz (in 5 kHz Steps)
...............................................220-225 MHz (in 5 kHz Steps)
.......................................225.0125-400 MHz (in 12.5 kHz Steps)
.......................................400.0125-512 MHz (in 12.5 kHz Steps)
.......................................806-823.9375 MHz (in 12.5 kHz Steps)
.......................................851-868.9375 MHz (in 12.5 kHz Steps)
.......................................896-999.9875 MHz (in 12.5 kHz Steps)

Channels of Operation......................................Any 200 Channels
...................................................in Any Band Combinations
............................(20 Channels, 10 Banks) and 10 Monitor Channels

Sensitivity:
........................................FM:20 dB (S+N)/N at 3 kHz Deviation
.........................................................30-54 MHz 1 MicroV
..................................................118-136.9750 MHz 1 microV
.......................................................137-174 MHz 1 microV
.......................................................220-225 MHz 1 microV
..................................................225.0125-350 MHz 1 microV
..................................................350.0125-512 MHz 1 microV
..................................................806-999.9875 MHz 1 microV
..........................................AM:20 dB(S+N)/N at 60% Modulation
.........................................................30-54 MHz.2 microV
..................................................118-136.9750 MHz.2 microV
..................................................137-174 MHz......2.microV
....................................................220-225 MHz....2 microV
..............................................225.0125-350 MHz.....2 microV
...............................................350.0125-512 MHz....2 microV
.............................................806-999.9875 MHz......2 microV

Spurious Response Rejection:
                                 at 328 MHz (FM) except Primary Image 40 dB

Selectivity:
.............................................................+-10 kHz.-6 dB
...........................................................+/-20 kHz.-50 dB

IF Interference Ratio
.................................................611.2 MHz at 512 MHz.50 dB
...........................................Scanning Rate.25 Channels/Second
................................................Search Rate.50 Steps/Second
................................................Priority Sampling.2 Seconds
.......................................................Delay Time.2 Seconds

IF  Frequencies
......................................................1st.608.005-611.2 MHz
...............................................................2nd.48.5 MHz
................................................................3rd.455 kHz
Antenna Impedance...................................................50 Ohms
Audio Power..........................................................250 mW

Power Requirement........................................+9 Volts 300 mA DC
.......................................................Negative Ground Only
Current Drain (Squelched).............................................85 mA

Dimensions...............................5 3/4 x 2 3/4 x 1 5/8 inches (HWD)
...........................................................145 X 58 X 42 mm
Weight..............................................Approx. 8.8 oz. (250 g)
..............................................Without Antenna and Batteries

(smm 03/07/94)