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General |
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HAM bands | ? | ? | 2m 70cm |
Freq. stability | ? | ± 10 p.p.m. 5-60 mins. ± 2 p.p.m. > 60 mins. | ? |
Tuning steps | ? | 10 / 100 Hz, 1 / 10 kHz | ? |
Receiver |
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RX-range | 0.5-32 MHz | 0.1-30 MHz | 100-180 / 640-480 / 800-999 MHz |
Modulations | AM CW | AM AM-sync CW SSB RTTY FAX | AM FM |
Sensitivity |
AM: 5-9 µV CW: 2-3 µV |
0.3µV SSB 1.8-30 MHz (10 dB S+N/N) | ? |
Selectivity | ? |
AM: 4.0 kHz SSB/CW: 2.0 kHz |
? |
Filters | ? | ? | ? |
Receiver system | Double / triple conversion, 25 tubes | Double Conversion Superhet. | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | > 70 dB | ? |
Audio output | ? | 1W at 8 Ohms | ? |
Transmitter |
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TX-range | - | - | 144-146 / 430-440 MHz |
Modulations | - | - | FM |
RF-output | ? | ? | 280 mW |
Connections |
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Antenna | - | - | SMA |
Impedance | 50 Ω | 50/450Ω | 50 Ω |
Other | - | - | - |
Electrical |
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Power req. | 25-28V DC | 12V DC or mains | 2.4-3V DC (2R6/AA) |
Current RX | 3 A max | Max 900 mA @ 12 V DC | ? |
TX | - | - | ? |
Physical |
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Manufactured | Between 195x and 195x in USA | Between 19xx and 19xx | Between 1995 and 199x in Japan |
Dimensions |
283 × 293 × 352 mm (11.14 × 11.54 × 13.86 in) |
250 × 100 × 240 mm (9.84 × 3.94 × 9.45 in) |
64 × 95 × 29 mm (2.52 × 3.74 × 1.14 in) |
Weight | 23.70 kg (52.3 lbs) | 3.50 kg (7.7 lbs) | 180 gr (6.4 oz) |
Form factor | Base Station | Base Station | Handheld |
Other features |
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Memories | ? | ? | 60 channels in 1 bank(s) |
Usage | Military communication | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | RS-232C (4800bps) | CTCSS/PL |
Accessories | ? | ? | ? |
MPN | COLLINS-R-000392/URR | JRC-NRD-000345 | STANDARD-C-000508 |