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General |
VX-4000L |
VX-4000V |
VX-4000U |
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Frequency Range |
29.7-37 MHz
(A) 37-50 MHz (B) |
134-160 MHz
(A) 148-174 MHz (C) |
400-430 MHz (A) 450-480 MHz (D) 480-512 MHz (F) |
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Number of Channels |
250 Channels |
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Channel Spacing |
20 kHz | 12.5/25/30 kHz | |
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Power Supply Voltage |
13.8 VDC �20% | ||
| Current
Consumption STBY RX TX |
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| Operating Temperature Range |
-22� F to +140� F (-30� C to +60� C) |
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| Frequency Stability |
Better than �5 ppm |
Better than �2.5 ppm |
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| RF Input-Output Impedance |
50 Ohms |
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| Audio Output Impedance |
4 Ohms |
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| Dimensions |
7"(W) x 2.4"(H) x 7.7"(D) (178 x 60 x 195mm) |
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| Weight |
4.9 lbs (2.2 kg) |
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| Receiver |
Measurements made per EIA standard TIA/EIA-603 |
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| Circuit Type | Double Conversion Super-heterodyne | ||
| Sensitivity (EIA 12 dB SINAD) |
0.25 uV |
0.25 uV | |
| Adjacent Channel Selectivity |
85 dB |
85 dB / 75
dB (25 kHz / 12.5 kHz) |
80 dB / 70
dB (25 kHz / 12.5 kHz) |
| Intermodulation |
75 dB |
76 dB |
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| Spurious and Image Rejection |
85 dB |
90 dB |
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| Audio Output |
5 W @ 4 Ohms 3% THD |
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| Transmitter |
Measurement made per EIA standard TIA/EIA-603 |
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| Power Output |
70 Watts |
50 Watts |
40 Watts |
| Modulation |
16KOF3E, |
16KOF3E, 11KOF3E | |
| Max Deviation |
5.0 KHz |
5.0 / 2.5 KHz | |
| Conducted Spurious Emissions |
70 dB Below Carrier |
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| Audio Distortion (@ 1 kHz) |
<3 % |
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APPLICABLE MIL-STD |
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Standard |
MIL 810C Methods/Procedures |
MIL 810D Methods/Procedures |
MIL 810E Methods/Procedures |
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Low Pressure High Temperature Low Temperature Temperature Shock Solar Radiation Rain* Humidity Salt Fog Dust Vibration Shock |
501.1/Procedure 1, 2 502.1/Procedure 1 503.1/Procedure 1 505.1/Procedure 1 507.1/Procedure 2 514.2/Procedure 8, 10 516.2/Procedure 1, 5 |
500.2/Procedure 2 501.2/Procedure 1, 2 502.2/Procedure 1, 2 503.2/Procedure 1 505.2/Procedure 1 506.2/Procedure 1, 2 507.2/Procedure 2 509.2/Procedure 1 510.2/Procedure 1 514.3/Procedure 1 Cat. 10 516.3/Procedure 1, 4 |
500.3/Procedure 2 501.3/Procedure 1, 2 502.3/Procedure 1, 2 503.3/Procedure 1 505.3/Procedure 1 506.3/Procedure 1, 2 507.3/Procedure 2 509.3/Procedure 1 510.3/Procedure 1 514.4/Procedure 1 Cat. 10 516.4/Procedure 1, 4 |
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WISCO International, Inc. -
MIAMI, FL U.S.A. Fax: (954) 370-3997 | E-mail: wiscointl@wiscointl.com |
