Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.
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General |
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HAM bands | 6m 2m 1.25m 70cm 33cm 23cm 10m | 80m 40m 20m 15m 10m | 2m |
Freq. stability | ? | < 100 Hz @ 10.5 to 14 VDC | ? |
Tuning steps | 5 / 6.25 / 10 / 12.5 kHz | ? | 5 / 10 / 12.5 / 15 / 20 / 25 kHz |
Receiver |
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RX-range |
25-54 / 108-174 / 216-225 / 406-512 / 806-824 / 851-869 896-960 /1240-1300 MHz |
10-80m | 136-174 MHz |
Modulations | AM FM | CW USB LSB | FM |
Sensitivity |
FM 25–54 MHz: 0.3 μV 108–136.9875 MHz: 0.3 μV 137–174 MHz: 0.5 μV 216–225 MHz: 0.5 μV 406–512 MHz: 0.5 μV 806–960 MHz: 0.7 μV 1240–1300 MHz: 0.7 μV AM 25–54 MHz: 1 μV 108–136.9875 MHz: 1 μV 137–174 MHz: 1.5 μV 216–225 MHz: 1.5 μV 406–512 MHz: 2 μV 806–960 MHz: 2 μV 1240–1300 MHz: 3 μV |
< 0.5 µV for 10 dB S+N/N | 0.22 µV (10 dB S/N) |
Selectivity |
25–27.995 MHz (AM) ±5 kHz (-6 dB) ±6 kHz (-50 dB) All other frequencies (AM and FM) ±10 kHz (-6 dB) ±18 kHz (-50 dB) |
2.4 kHz at 6 dB down; 1.7:1 shape factor at 6/50 dB | 70 dB |
Filters | ? | ? | ? |
Receiver system | Triple conversion superheterodyne | ? | ? |
IF-freqs. |
1st: 380.8 MHz 2nd: 21.4 MHz 3rd: 455 kHz |
? | ? |
Image rejection | 380.8 MHz at 154.1 MHz: 60 dB21.4 MHz at 154.1 MHz: 100 dB | ? | > 60 dB |
Audio output | 170 mW (8 ohm, 10% THD) | 1 W @ 8 ohms, < 2% distortion | 2.5 W @ 8 ohm |
Transmitter |
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TX-range | - | 10-80m |
144-148 MHz (142-149.885 MHz) |
Modulations | - | CW USB LSB | FM |
RF-output | ? | 3W | 10 / 25 W |
Connections |
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Antenna | BNC | Clamps / screws | SO-239 |
Impedance | 50Ω | 50 Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | Internal: 4.8-6 V DC (4×R6 / AA)External: 9 V DC | 12 V DC | 12-16 V DC |
Current RX | 90~150 mA | 150 mA max | 300-600 mA |
TX | - | 1 A | 3-5 A |
Physical |
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Manufactured | Between 2002 and 200x | Between 1973 and 19xx | Between 200x and 20xx |
Dimensions |
62 × 157 × 41 mm (2.44 × 6.18 × 1.61 in) |
330 × 115 × 180 mm (12.99 × 4.53 × 7.09 in) |
130 × 32 × 140 mm (5.12 × 1.26 × 5.51 in) |
Weight | 240 gr (8.5 oz) without antenna and batteries | 2.70 kg (6.0 lbs) | 700 gr (1.5 lbs) |
Form factor | Handheld | Base Station | Mobile |
Other features |
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Memories | 1000 channels in 10 bank(s) @ 60 channels/second | ? | 10 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features |
Alpha tags Weather alert Dual trunking |
? |
CTCSS and DTMF |
Accessories | ? | ? | ? |
MPN | RADIOSHACK-REALISTIC-PRO-000095 | TEN-TEC-ARGONAUT-(000509) | RADIOSHACK-/-REALISTIC-HTX-000252 |