2
Specifications
General
Frequency Ranges:
Channel Steps:
Frequency Stability:
Emission Type:
Antenna Impedance:
Supply Voltage:
Current Consumption:
Operating Temperature:
Case Size:
Weight:
Rx (MAIN):
0.5 - 1.8 MHz (BC Band)
1.8 - 30 MHz (SW Band)
30-59 MHz (50 MHz HAM: USA version)
30-76 MHz (50 MHz HAM: EXP version)
59-108 MHz (FM: USA version)
76-108 MHz (FM: EXP version)
108-137 MHz (Air Band)
137-174 MHz (144 MHz HAM)
174-222 MHz (VHF-TV)
222-225 MHz (220 MHz HAM: USA version)
225-420 MHz (ACT1: Action Band 1: USA version)
222-420 MHz (ACT1: Action Band 1: EXP version)
420-470 MHz (430 MHz HAM)
470-729 MHz (UHF-TV: USA version)
470-800 MHz (UHF-TV: EXP version)
800-999 MHz (ACT2: Action Band 2, cellular Blocked)
Rx (SUB):
50 - 54 MHz
137 - 174 MHz
420 - 470 MHz
Tx: 50 - 54 MHz (MAIN & SUB)
144 - 146 MHz or 144 - 148 MHz (MAIN & SUB)
222-225 MHz (MAIN, USA version)
430 - 440 MHz or 430 - 450 MHz (MAIN & SUB)
5/9/10/12.5/15/20/25/50/100 kHz
±5 ppm (+14°F to +122°F, –10°C to +50°C)
F2, F3, A3
50-ohm
Nominal: 7.4 V DC, Negative Ground
Operating: 10 - 16 V DC, Negative Ground (
EXT DC
jack)
150 mA (Mono Band Receive)
200 mA (Dual Band Receive)
55 mA (Mono Band Receive, Standby, Saver Off)
100 mA (Dual Band Receive, Standby, Saver Off)
25 mA (Mono Band Receive, Standby, Saver On "Save Ratio 1:5")
50 mA (Dual Band Receive, Standby, Saver On "Save Ratio 1:5")
400 µA (Auto Power Off)
1.6/1.3/1.0/0.7 A (50 MHz, Tx HI/L3/L2/L1)
1.71.4/1.1/0.8 A (144 MHz, Tx HI/L3/L2/L1)
0.6 A (220 MHz, Tx)
1.8/1.5/1.2/0.9/ A (430 MHz, Tx HI/L3/L2/L1)
–4°F to +140°F (–20°C to +60°C)
60 (W) x 90 (H) x 28 (D) mm (w/o knob & antenna)
250 g
Summary of Contents for VX-7R
Page 5: ...5 Block Diagram ...
Page 6: ...6 Interconnection Diagram ...
Page 21: ...21 RF Unit Lot 4 Circuit Diagram ...
Page 35: ...35 AF Unit Lot 3 Circuit Diagram ...
Page 37: ...37 AF Unit Lot 4 Circuit Diagram ...
Page 47: ...47 CNTL Unit Lot 3 Circuit Diagram ...
Page 49: ...49 CNTL Unit Lot 4 Circuit Diagram ...
Page 58: ...58 CNTL Unit Note ...
Page 63: ...63 Note ...
