Specifications - Vertex Standard VX-2000U Service Manual

General
Frequency Range (version):
No. of Channels & Spacing:
Modes of Emission:
Frequency Stability:
Antenna Requirements:
Voltage Requirements:
Current Consumption (approx.): 250 mA Stby, 200 mA Rx, 6.5 A Tx
Operating Temperature Range: -22 °F to +140 °F (-30 °C to +60 °C)
Size (WHD, approx.):
Weight (approx.):
Receiver
Receiver Circuit Type:
Intermediate Frequencies:
Sensitivity:
Hum & Noise Ratio:
Adjacent Channel Selectivity:
Intermodulation Distortion:
Spurious Rejection:
External Audio Output Power: 2 watts into 8 ohms with <10% THD
Transmitter
Power Output:
Modulation Type/Deviation:
Hum & Noise Ratio:
Modulation Distortion:
Spurious Emissions:
Microphone Impedance:
Specifications are subject to change without notice or obligation.
400 ~ 430, 450 ~ 480 or 480 ~ 512 MHz (UHF vers. A/D/F, respectively)
4 or 40 channels 25-kHz, 12.5-kHz spacing
16K0F3E ,11K0F3E
±0.00025%
50 ohms, unbalanced (SO-239 socket)
11.8 V to 15.6 V DC, negative ground
6¼ ´ 1½ ´ 4¼ inches (160 ´ 40 ´ 105 mm)
1.9 lbs. (0.85 kg)
Double-Conversion Superheterodyne
43.95 MHz , and 450 kHz (all models)
0.2/0.25 µV for 12-dB SINAD
0.3/0.35 µV for 20 dB NQ
Better than 45 dB for 25-kHz/step,
Better than 40 dB for 12.5-kHz/step
>70 dB for 25-kHz/step,
>60 dB for 12.5-kHz/step
Better than 65 dB
Better than 65 dB
25/5 watts (high/low, programmable)
Frequency Modulation, ±5 kHz (±2.5 kHz )
Better than 45 dB for 25-kHz/step,
Better than 40 dB for 12.5-kHz/step
Less than 5%
Better than 65 dB (below carrier)
600 ohms

Specifications

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