5
SPECIFICATIONS
GENERAL
. Frequency coverage
: 245.0000 -245.9875 MHz
. Type of emission
: 8K50F3E
. Number of channels
: 80 ch + 10 ch
. Power supply requirement
: 7.2 V DC (negative ground; supplied battery pack)
. Current drain (approx.)
: Transmit at High (5.0 W) 1.7 A, at Low (1.0 W) 700 mA
: Receive rated audio 250 mA
: stand-by 50 mA
. Frequency stability
: ±0.001 %
. Usable temperature range
:
-10°C
～
+60°C
. Dimensions (projections not included)
: 54(W)
×
132(H)
×
35(D) mm
. Weight (with ant., BP-512)
: 370 g ; 13.1 oz.
TRANSMITTER
. RF output power (at 7.2 V DC)
: 5 W / 1 W (High / Low)
(with supplied battery pack)
. Modulation system
: Variable reactance frequency modulation
. Maximum frequency deviation
: ±2.5 kHz
. Spurious emissions
: 70 dB typical
. Adjacent channel power
: 60 dB typical
. Transmitter audio distortion
: Less than 3% at 1 kHz, 40% deviation
RECEIVER
. Receive system
: Double conversion superheterodyne system
. Intermediate frequencies
: 1st 21.700 MHz / 2nd 450 kHz
. Sensitivity
: 0.18
μ
V at 12 dB SINAD (typical)
. Squelch sensitivity
: 0.25
μ
V at threshold (typical)
. Adjacent channel selectivity
: 65 dB (typical)
. Spurious response rejection
: 70 dB (typical)
. Intermodulation rejection ratio
: 70 dB (typical)
. Hum and noise
: 40 dB (typical)
. Audio output power (at 7.2 V DC)
: 500 mW typical at 5% distortion with an 8
load
All stated specifications are subject to change without notice or obligation.
