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 70cm | 2m 70cm |
Freq. stability | ? | ± 2.5 p.p.m. | ± 2.5 p.p.m. |
Tuning steps | ? | 25 / 20 / 12.5 kHz | ? |
Receiver |
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RX-range | 2 ~ 20 - 1100 MHz |
136-174 MHz 400-520 MHz |
88-108 / 136-174 / 350-390 / 400-480 MHz |
Modulations | AM FM CW SSB | FM | FM N-FM |
Sensitivity | ? | ≤ 0.25 µV / 0.28 µV | ≤ 0.20 µV (12 dB SINAD) |
Selectivity | ? | 70 / 60 dB | ? |
Filters | ? | ? | 12.5 / 25 kHz |
Receiver system | ? | ? | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | 0.5 W | 500 mW |
Transmitter |
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TX-range | - |
136-174 MHz 400-520 MHz |
136-174 / 350-390 / 400-480 MHz |
Modulations | - | FM | FM N-FM |
RF-output | ? | 5 / 4 / 1 W | 3 W |
Connections |
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Antenna | - | - | SMA |
Impedance | 50Ω | 50Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains | 7.4V, 1700mAh (Li-Ion Battery) | 7.4 V DC |
Current RX | ? | ? | 100 mA max |
TX | - | ? | 1 A max |
Physical |
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Manufactured | Between 19xx and 19xx in USA | Between 201x and 201x in China | Between 2017 and 201x in China |
Dimensions | ? |
126 × 54 × 35 mm (4.96 × 2.13 × 1.38 in) |
122 × 60 × 38 mm (4.80 × 2.36 × 1.50 in) |
Weight | ? | 360 gr (12.7 oz) | 220 gr (7.8 oz) |
Form factor | Base Station | Handheld | Handheld |
Other features |
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Memories | ? | 256 channels in 1 bank(s) | 256 channels in 2 bank(s) |
Usage | Military communication | Commercial / Land mobile communication | Amateur / Ham radio operators |
Features | ? | ? |
Keypad Emergency alert FM radio with 25 stations memory CTCSS/DCS scanning PC-programmable |
Accessories | ? | ? | ? |
MPN | WATKINS-JOHNSON-WJ-008617-SERIES | HYTERA-TC-000780 | YANTON-GT-000003 |