Vertex Standard VX-210AU, Service Manual

Page: 5 / 42

5
General
Frequency Range : 400-430 MHz (AS1), 440-470 MHz (CS), 450-485 MHz (D), 485-512 MHz (F)
Number of Channels : 16 channels
Channel Spacing : 12.5/25 kHz
PLL Steps : 5/6.25 kHz
Power Supply Voltage : 7.5 V DC ±20 %
Battery Life (5-5-90 duty) : 7.1 hrs. (8.5 hrs. w/saver) @5 W
Operating Temperature Range : –22° F to +140° F (–30° C to +60° C)
Frequency Stability : ±2.5 ppm
Dimensions : 4.21" (W) × 2.28" (H) × 1.0" (D) (108 × 58 × 26 mm)
Weight (Approx): 0.75 lb. (340 g) w/FNB-V57
Receiver
(Measurements made per EIA standard TIA/EIA-603)
Sensitivity : EIA 12 dB SINAD: 0.25 µV
20 dB Quieting: 0.35 µV
Adjacent Channel Selectivity : 65 dB (25 kHz)/60 dB (12.5 kHz)
Intermodulation : 65 dB
Spurious and Image Rejection : 65 dB
Hum & Noise : 45 dB
Audio Output : 500 mW @4 Ohms, 5% THD
Transmitter
(Measurements made per EIA standard TIA/EIA-603)
Power Output : 5 / 1 W (Selectable) or 3.5 / 1 W (Selectable) w/FBA-25
Modulation : 16K0F3E / 11K0F3E (Direct FM)
Conducted Spurious Emission : 60 dB Below Carrier
FM Hum & Noise : 40 dB (25 kHz) / 35 dB (12.5kHz)
Audio Distortion (@1 kHz): < 5 %
Specifications subject to change without notice or obligation.
Specifications