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 | 70cm | 2m | ? |
Freq. stability | ? | ? | ? |
Tuning steps | ? | 5 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 kHz | ? |
Receiver |
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RX-range | 430-440 MHz (Asia) | 118-174 MHz (after modification) | 0.153-30 / 87.5-108 MHz |
Modulations | FM | AM FM N-FM DV | AM W-FM |
Sensitivity | ? | < -16.0 dBu (12 dB SINAD) | ? |
Selectivity | 12 kHz (-6 dB), 35 kHz (-60 dB) |
FM: 12 kHz or more (-6 dB), 28 kHz or less (-60 dB) N-FM: 6 kHz or more (-6 dB), 16 kHz or less (-60 dB) |
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Filters | ? | ? | ? |
Receiver system | ? | Double-conversion superheterodyne | ? |
IF-freqs. | ? |
1st: 21.7 MHz 2nd: 450 KHz |
? |
Image rejection | 60 dB | ? | ? |
Audio output | ? | ? | ? |
Transmitter |
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TX-range | 430-440 MHz (Asia) | 144-146 MHz | - |
Modulations | FM | FM N-FM DV | - |
RF-output | High: 1 W, Low: 0.5 W | High: 50 W, Medium: 20 W, Low: 5 W | ? |
Connections |
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Antenna | SMA | BNC | Built-in ferrite bar + Built-in sweep |
Impedance | 50 Ω | 50 Ω | ? |
Other | - | - | - |
Electrical |
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Power req. | 3.7V DC (battery pack) or 3-6V DC external | 13.8V DC +/- 15% | 6V DC |
Current RX | 14-70 mA | 400 mA (squelched) | ? |
TX | Max 1 A | Max 11 A | - |
Physical |
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Manufactured | Between 2006 and 200x | Between 200x and 200x | Between 199x and 200x |
Dimensions |
57 × 98 × 28 mm (2.24 × 3.86 × 1.10 in) |
142 × 40 × 174 mm (5.59 × 1.57 × 6.85 in) |
196 × 125 × 36 mm (7.72 × 4.92 × 1.42 in) |
Weight | 162 gr (5.7 oz) with antenna and EBP-60 | 1,000 gr (2.2 lbs) | 720 gr (1.6 lbs) |
Form factor | Handheld | Mobile | Handheld |
Other features |
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Memories | 100 channels in 1 bank(s) | 100 channels in 1 bank(s) | 54 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | CTCSS, DCS. GPS input for APRS. 1200/9600 bd packet (EJ-41U) option. RoHS compliant | Digital clock with alarm/timer |
Accessories | ? | ? | ? |
MPN | ALINCO-DJ-S000042 | ALINCO-DR-000135E-MKIII | ROBERTS-R-000809 |