1 - 1
SECTION 1 SPECIFICATIONS
M GENERAL
• Frequency coverage : TX
RX
156.025–157.425 MHz
156.050–163.275 MHz
• Type of emission :
16K0G3E, 16K0G2B (DSC)
• Antenna impedance : 50
Ω
(Nominal)
• Operating temperature range : –4˚F to +140˚F
• Power supply requirement : 13.8 V DC ±15% (negative ground)
• Current drain (At 13.8 V DC ; approx.) : Receiving
Transmitting
1.5 A (at max. audio)
5.5 A (at 25 W)
• Dimensions (Projections not included) : 6
15
/32 (W)×3
1
⁄16 (H)×5
15
⁄32 (D) in.
• Weight (Approx.) : 2 Ib 5
3
⁄4 oz.
M TRANSMITTER
• Output power (At 13.8 V DC) :
25 W (High)/1 W (Low)
• Modulation : Variable reactance frequency modulation
• Maximum frequency deviation : ±5.0 kHz
• Frequency error : Less than ±10 ppm
• Spurious emissions : Less than 70 dBc
• Adjacent channel power :
More than 70 dB
• Audio harmonic distortion :
Less than 10% (at 60% deviation)
• Residual modulation :
More than 40 dB
• Audio frequency response :
+1 dB to –3 dB of 6 dB oct. from 300 Hz to 2500 Hz
• Microphone impedance : 2 k
Ω
M RECEIVER
• Receive system : Double conversion superheterodyne system
• Intermediate frequencies : 1st IF: 21.7 MHz, 2nd IF: 450 kHz
• Sensitivity : –13 dBµ typical at 12 dB SINAD
• Squelch sensitivity (At threshold) :
Less than –13 dBµ
• Adjacent channel selectivity :
More than 70 dB
• Spurious response :
More than 70 dB
• Intermodulation rejection ratio :
More than 70 dB
• Hum and Noise :
More than 40 dB
• Audio frequency response :
+1 dB to –3 dB of 6 dB oct. from 300 Hz to 3000 Hz
• Audio output power :
4.5 W typical at 10% distortion with a 4
Ω
load
• Output impedance (Audio) : 4
Ω
Specifications are measured in accordance with TIA/EIA 603
All stated specifications are subject to change without notice or obligation.
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General
Weight and Dimensions
