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 | 2m | 2m | 70cm |
Freq. stability | ? | ? | +/- 2.5 p.p.m. |
Tuning steps | 5 kHz | 5 / 10 / 15 / 25 / 30 kHz | 5 / 10 / 12.5 / 15 / 20 / 25 kHz |
Receiver |
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RX-range | 144-148 MHz | 143.5-149 MHz | 400-480 MHz |
Modulations | FM | FM | FM DMR |
Sensitivity | ? |
Better than .5 µV for 20 dB quieting Squelch: Less than .4 µV |
Analog (12 dB SINAD) 25 kHz: 0.2 µV 12.5 kHz: 0.25 µV Digital (BER) 5%: 0.3 µV 1%: 0.7 µV |
Selectivity | ? |
More than +/- 7.5 kHz at -6 dB Less than +/- 15 kHz at -60 dB |
12.5 / 20 / 25 kHz (analog) 12.5 kHz (digital/analog) |
Filters | ? | ? | ? |
Receiver system | ? | Double Conversion SuperHeterodyne | ? |
IF-freqs. | ? |
1st: 10.7 MHz 2nd: 455 kHz |
? |
Image rejection | ? | ? | ? |
Audio output | Internal speaker | 325 mW at 8 ohms | 1000mW /16Ω @ <= 5% THD |
Transmitter |
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TX-range | 144-148 MHz | 143.5-149 MHz | 400-480 MHz |
Modulations | FM | FM | FM DMR |
RF-output | High: 2.5-6 W (depending on voltage), Low: 1 W | High: 2.5 W, Low: 0.3 W | 0.2 / 1 / 2.5 / 5 W |
Connections |
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Antenna | BNC | BNC | SMA |
Impedance | 50Ω | 50Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | 7.2-13.8V DC | 8.4 V DC NiCd | 7.4 V DC |
Current RX | 25-100 mA | 25-180 mA | ? |
TX | Max 1.1 A | 750-375 mA | ? |
Physical |
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Manufactured | Between 199x and 199x | Between 1983 and 198x in USA | Between 2018 and 20xx in China |
Dimensions |
65 × 117 × 37 mm (2.56 × 4.61 × 1.46 in) |
169 × 66 × 41 mm (6.65 × 2.60 × 1.61 in) |
62 × 112 × 46 mm (2.44 × 4.41 × 1.81 in) |
Weight | 540 gr (1.2 lbs) | 496 gr (1.1 lbs) with battery pack | 305 gr (10.8 oz) with battery and antenna |
Form factor | Handheld | Handheld | Handheld |
Other features |
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Memories | ? | 10 channels in 1 bank(s) | 1000 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Commercial / Land mobile communication |
Features | CTCSS and DTMF |
Memory Lock out Selectable Skip (stop 2 sec before resuming scan) or Hold (stop and hold) on busy frequency Modifiable Band Scan Selectable Power Level (300mW / 2.5 W) Quick-Release Battery Pack |
DMR Tier I and Tier II Text messages |
Accessories | ? | ? | ? |
MPN | RADIOSHACK-REALISTIC-HTX-000202 | TEN-TEC-002591 | Alinco DJ-MD40 |