- Hign-concerned Chemical: None
- Use: others
- Output Power(w): 10w-25w
- Battery Capacity(mAh): –
- Waterproof / Water-Resistant: No
- Battery Included: No
- Material: Metal
- Storage Channel: 200
- Frequency Range: VHF:136-174MHz ; 220-270Mhz UHF:350-390MHz ; 400-480MHz
- Dimensions: 98(W) x 35(H) x 118(D)mm
- Model Number: KT-7900D
- Walkie Talkie Type: Car
- Is_Display: Yes
- Maximum Range: 5km-10km
- Brand Name: QYT
- Origin: Mainland China
- Certification: CE,FCC
- Type: Two Way Radio
QYT KT-7900D 25W Quad Band Mini Mobile Radio 136-174/220-260/350-390/400-480MHz 10KM Walkie Talkie
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General Specifications |
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Frequency Range |
VHF:136-174MHz(220-260MHz) |
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UHF:400-480MHz(350MHz-390MHz) |
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Channel Capacity |
200 channels |
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Channel Spacing |
25KHz, 20KHz, 12.5KHz |
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Channel Step |
2.5KHz, 5KHz, 6.25KHz, 10KHz, 12.5KHz, 15KHz, 25KHz |
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Working Voltage |
13.8V DC ±15% |
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Squelch way |
CARRIER / CTCSS / DCS / 5Tone / 2Tone / DTMF |
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Frequency Stability |
±2.5ppm |
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Operating Temperature |
-20℃~+60℃ |
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Dimension(W*H*D) |
98(W)*43(H)*126(D)mm |
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Weight |
448g |
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Receiver |
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Wide Band |
Narrow band |
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Sensitivity |
≤0.25μV |
≤0.35μV |
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Channel chioce |
≥70dB |
≥60dB |
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Intermodulation |
≥65dB |
≥60dB |
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Spurious Rejection |
≥70dB |
≥70dB |
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Audio response |
+1~ -3dB(0.3~3KHz) |
+1~ -3dB(0.3~2.55KHz) |
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Signal to noise ratio |
≥45dB |
≥40dB |
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Audio distortion |
≤5% |
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Audio output power |
≥2W±10% |
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Transmitter |
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Wide Band |
Narrow band |
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Output power |
25W/20W (VHF / UHF) |
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Modulation Mode |
16KΦF3E |
11KΦF3E |
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Channel Power |
≥70dB |
≥60dB |
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Signal noise ratio |
≥40dB |
≥36dB |
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Parasitic harmonic |
≥60dB |
≥60dB |
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Audio response |
+1~ -3dB(0.3~3KHz) |
+1~ -3dB(0.3~2.25KHz) |
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Audio distortion |
≤5% |
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★★ Solid Portable Powerful Mobile Radio, Cost Effective BACKUP Rig for New USERS; Big Improvements Over Previous Version of QYT KT-8900 Plus New Features; Noticeable relay switch noice (220 bandpass filter clicking sound) when monitoring 1.25M with 2M/70CM simultaneously; Quad Band & Quad Display, Large LCD Screen & Customize Color Interface, FOUR Conductors for TRRS Jack on the rear panel.
★★ Frequency Range: 65-108 MHz(commercial FM reception ONLY), Quad Band: VHF 136-174 MHz(Rx/Tx), 220-260 MHz(Rx/Tx), UHF 350-390 (Rx/Tx), 400-520 MHz(Rx/Tx); Power Output: Max VHF-25W/UHF-20W, High/Low Setting; 200 Memory Channels, Frequency Step from 2.5 to 25 kHz; Narrow/Wide Band
★★ Programming cable (Microsoft XP, Window 7/8/10 Supported, Driver Installation Needed) for easier Computer/PC programming with CHIRP software, FULL Reviews/Instructions/FAQ at MIKLOR, Mess of video tutorials about operations on YouTube. Please feel free to contact us if you have any questions.
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