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VX-2100/-2200 (VHF) Service Manual
2
Specifications:
USA(NA) & EXP
General
Frequency Ranges
:
134 -174 MHz
Number of Groups
:
1 group (VX-2100 Series)
8 groups (VX-2200 Series)
Number of Channels
:
8 channels (VX-2100 Series)
128 channels (VX-2200 Series)
Power Supply Voltage
:
13.6 V ± 15%
Channel Spacing
:
12.5 / 25 kHz
Current Consumption
(Approx.): TX: 12 A (50 W) or 6 A (25 W)
RX: 1.5 A
Standby: 220 mA
Operating Temperature Range
:
–22 °F to +140 °F (–30 °C to +60 °C)
Frequency Stability
:
Better than ±2.5 ppm
RF Input-Output Impedance
:
50 Ohm
Dimension
(W x H x D):
6.5” x 1.8” x 6.1” inch (165 x 45 x 155 mm) (W/O knob)
Weight
(Approx.):
2.87 lbs (1.3 kg)
Receiver
(Measured by TIA/EIA-603-A)
Sensitivity
(12 dB SINAD):
0.25
μ
V
Intermediate Frequency
:
1st: 67.65 MHz, 2nd: 450 kHz
Adjacent Channel Selectivity
:
75 dB (25 kHz)
65 dB (12.5 kHz)
Intermodulation
:
73 dB (25 kHz)
70 dB (12.5 kHz)
Spurious & Image Rejection
:
90 dB
Audio Output
:
Internal: 4 W @18
, 5% THD
External: 12 W @4
, 5% THD
Transmitter
(Measured by TIA/EIA-603-A)
Output Power
:
50 / 25 / 10 W (50 W)
25 / 12.5 / 5 / 1 W (25 W)
Modulation
:
16K0F3E,11K0F3E
Maximum Deviation
:
±5 kHz (25 kHz)
±2.5 kHz (12.5 kHz)
Audio Distortion
:
< 3 % (@1 kHz)
Conducted Spurious Emission
:
70 dB below carrier
Specifications subject to change without notice or obligation.
Содержание VX-2100 series
Страница 7: ...7 Block Diagram VX 2100 2200 VHF Service Manual...
Страница 20: ...20 VX 2100 2200 VHF Service Manual MAIN Unit 25 W Lot 5 8 50W Lot 5 8 Circuit Diagram...
Страница 23: ...23 VX 2100 2200 VHF Service Manual Circuit Diagram MAIN Unit 25 W Lot 9 17 50W Lot 9 17...
Страница 26: ...26 VX 2100 2200 VHF Service Manual MAIN Unit 25 W Lot 18 20 50W Lot 18 20 Circuit Diagram...
Страница 29: ...29 VX 2100 2200 VHF Service Manual MAIN Unit 25 W Lot 21 96 50W Lot 21 32 Circuit Diagram...
Страница 35: ...35 VX 2100 2200 VHF Service Manual MAIN 2 Unit 50 W Lot 33 96 Circuit Diagram...
Страница 38: ...FRONT A Unit VX 2100 VX 2100 2200 VHF Service Manual 38 Circuit Diagram 13 6V RX 0V TX 4 9V RX 4 9V TX 0V 5 0V...