Service manual

16
Specifications
General
Frequency Range: 400 ~ 430 MHz (A), 450 ~ 480 MHz (D), or 480 ~ 512 MHz (F)
Number of Channels:16
Channel Spacing: 12.5/25 kHz
Frequency Stability: ±2.5 ppm
Antenna Impedance: 50 Ω (N-Type)
Tx Activation System: Carrier-operated, CTCSS tone operated, DCS operated, or remote control
Power Requirements: 115/230 V AC ±10%, 50/60 Hz or 13.8 VDC
Ambient Temperature Range: –30 °C ~ +60 °C
Dimensions (w/o knobs): 325 x 115 x 391.5 mm (12.8 x 4.5 x 15.4 inches)
Weight (approx.): 10 kg (22 lbs.)
Receiver
Receiver Type: Double-conversion Superheterodyne
Sensitivity: 0.35 µV for 12 dB SINAD, 0.45 µV for 20 dB NQ
Selectivity: 75 dB
Intermodulation: 75 dB
Spurious & Image Rejection: 80 dB
Audio Output: 4 W @ 4 Ω
Transmitter
RF Output: 10 ~ 50 W (Adjustable)
Duty Cycle: 100 %
Maximum Deviation: ±5.0 kHz (25 kHz spacing), ±2.5 kHz (12.5 kHz spacing)
Modulation Type: 16K0F3E/11K0F3E
Audio Distortion: Less than 2.5 % @ 1 kHz
Spurious Emissions: Better than 75 dB below carrier
Specifications are subject to change without notice or obligation.