Vertex Standard VX-6000L, Service Manual, Page: 15 / 95

2-2
Specifications
G
ENERAL
Number of Channels : 250 channels
Frequency Range : 37.0 - 50 MHz
Channel Spacing : 5 / 10 / 12.5 / 15 / 20 / 25 / 50 kHz
Power Supply Voltage : 13.4 VDC
Current Consumption : Standby: 600 mA
Receive: 2.2 A
Transmit: 22 A
Ambient Temperature Range : –22°F to +140°F (–30°C to +60°C)
Frequency Stability : Better than ±5.0 ppm
RF Input-Output Impedance : 50 Ohms
Audio Output Impedance : 4 Ohms
Dimensions : 7” (w) x 2.4” (H)x 11.9” (D) (178 x 60 x 301 mm)
Weight : 15.4 lbs. (7.0 kg)
R
ECEIVER
(Measurements made per EIA standard TIA/EIA-603)
Circuit Type : Double-conversion Super-heterodyne
Sensitivity(EIA 12 dB SINAD) : 0.25 μ V
Adjacent Channel Selectivity : 85 dB
Intermodulation : 80 dB
Spurious and Image Rejection : 90 dB
Audio Response : +3 / –8 dB from the 6 dB / oct. re-emphasis curve
Audio Output : 5 W @ 4 Ohms w/<3 % THD
10 W @ 4 Ohms w/<3 % THD (Optional MLS-100)
T
RANSMITTER
(Measurements made per EIA standard TIA/EIA-603)
Power Output : 120 / 50 W
Modulation : 16K0F3E
Max Deviation : 5.0 kHz
Conducted Spurious Emissions : 80 dB Below Carrier
Audio Response : +1 / –3 dB from the 6 dB / oct-8
Audio Distortion (@ 1 kHz): < 2 %
Measurements per EIA standards unless noted above.
Specifications subject to change without notice or obligation.