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General |
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HAM bands | 2m | 70cm | 2m |
Freq. stability | ? | ± 2.5 p.p.m. | ? |
Tuning steps | ? | 5 / 6.25 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100 / 125 / 200 kHz | 5 / 6.25 / 10 / 12.5 / 15 / 20 / 25 / 50 / 100 kHz |
Receiver |
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RX-range | 144-148 MHz | 400-479 MHz |
144-146 MHz (FT-25E) 144-148 MHz (FT-25R) |
Modulations | FM | AM FM N-FM GMSK DV | FM N-FM W-FM |
Sensitivity | ? |
FM/NFM: 0.18 µV (12 dB SINAD) DV: 0.28 µV (1% BER) |
140-150 MHz: 0.2 uV (12 dB SINAD) |
Selectivity | ? |
FM: 55 dB NFM/DV: 50 dB |
12 kHz (-6 dB), 35 kHz (-60 dB) |
Filters | ? | ? | ? |
Receiver system | ? | ? | Direct conversion |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | 400 mW | 800 mW @ 10% THD into 16 Ω |
Transmitter |
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TX-range | 144-148 MHz | 420-450 MHz | 65-108 / 136-174 MHz |
Modulations | FM | FM N-FM GMSK DV | FM N-FM |
RF-output | High: 15 W, Low: 1 W | 5 W max | 0.5 / 2 / 5 W |
Connections |
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Antenna | SO-239 | SMA | SMA |
Impedance | 50 Ω | 50Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | 13.8V DC | 5.5-7.4 V DC (Alkaline or battery pack) 10-16 V DC external | 7.4 V DC (battery pack) or 6-9 V DC external |
Current RX | 330-450 mA | 200-450 mA | 18-205 mA |
TX | 1.1-3.2 A | 2.5 A max | 1.5 A max |
Physical |
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Manufactured | Between 19xx and 19xx in Japan | Between 2009 and 20xx in Japan | Between 2017 and 201x |
Dimensions |
180 × 60 × 195 mm (7.09 × 2.36 × 7.68 in) |
58 × 95 × 26 mm (2.28 × 3.74 × 1.02 in) |
52 × 104 × 31 mm (2.05 × 4.09 × 1.22 in) |
Weight | ? | 225 gr (7.9 oz) with BP-271 and antenna | 260 gr (9.2 oz) inclusing antenna and SBR-25Li battery pack |
Form factor | Mobile | Handheld | Handheld |
Other features |
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Memories | 4 channels in 1 bank(s) @ 2 channels/second | 1252 channels in 1 bank(s) | 200 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? |
D-Star concept Built-in GPS CTCSS / DTCS Micro SD card slot 128×96 dot-matrix display IPX7 waterproof |
CTCSS/PL and DCS DTMF ARTS |
Accessories | ? | ? | ? |
MPN | KDK-FM-002015R | ICOM-ID-000031A | YAESU-FT-000025E/R |