Model | QYT KT-8900 | TYT TH-9800 | TYT MD-9600 | QYT KT-7900D |
Mode | Analog | Analog | DMR Digital & Analog | Analog |
Frequency | VHF: 136-174MHz UHF: 400~490MHz | TX: 26-33(10M)/47-54(6M)/134-174(2M)/400-480MHz(70CM) RX: 26-33/47-54/108-180/320-512/750-950MHz | VHF: 136-174MHz UHF: 400~480MHz | VHF: 136-174 MHz(Rx/Tx), 220-260 MHz(Rx/Tx) UHF: 350-390 MHz(Rx/Tx), 400-520 MHz(Rx/Tx) |
Output Power | 25W / 20W | VHF: 50/20/10/5W UHF: 35/20/10/5W | VHF: L:25WH:50W UHF: L:25WH:45W | VHF: 25W UHF: 20W |
Channels | 200 | 809 | 1000 | 200 |
Band | Dual Band | Quad Band | Dual band | Quad Band |
Operating Voltage | 13.8V DC ±15% | 13.8V DC (±5%) | 13.8V DC | 13.8V DC ±15% |
Squelch | Carrier/CTCSS/DCS 5Tone/2Tone/DTMF | CTCSS/DCS/5Tone/2Tone/DTMF | CTCSS/DCS | CARRIER / CTCSS / DCS / 5Tone / 2Tone / DTMF |
Antenna Connector | NL-R2/NL-770R | CR8900 | NL-R2/NL-770R | 7900D |
Main features | 1.Optional signal setting. 2.FM Radio Function. 3.PTT ID. 4.Auto Lock. 5.Remote stun. 6.Remote Kill. 7.Channel Name set. | 1.V+V, U+U, V+U simultaneous receive capability. 2.Built-in V+U cross-band repeater and full duplex capability. 3.50W of high power output for VHF band and 40W for UHF band. 4.Standard 50 groups of CTCSS tone and 104 groups of DCS code. 5.Voice compander and encryption scramble. 6.User-defined CTCSS tone & DCS code capability. 7.DTMF / 2-Tone / 5-Tone for selective calling. 8.Ultra-size LCD dual display screen. 9.Independent controls for each left and right band.
| 1.USE TDMA digital function. 2.Compatable with Mototrbo . 3.ANI function 4.Encryption Function. 5.Remote Kill/Stun and activate. 6.Short Text message function. 7.Call log check and edit function. 8.Short Text message check and edit function 9.PC Password protection function. 10.Voice prompt. 11.Monitor function. 12.SQL Setting.
| 1.Excellent performance in outdoor sports, property management, taxi deployment, construction sites, self-driving, military cooperation, firefighting deployment industry. 2.The QYT KT-7900D is also repeater capable and compatible with all brand analog walkie talkie and mobile ham radios. 3.The QYT KT-7900D has outstanding performance in the outdoor sports, property management, taxi deployment, construction sites, self-driving, military cooperation and firefighting deployment field.
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AT-778UV Mobile Radio has nice housing, stoutness & stability,advanced andreliable functions, perfect & valuable. This amateur mobile radio especially designs for drivers and it pursues philosophy of innovation and practicality.
Specifications:
General:
Frequency Range: VHF:136-174MHz UHF:400-480MHz
Number of Channels:200 channels
Channel Spacing:25K(Wide Band) 20K(Middle Band) 12.5K(Narrow Band)
Phase-locked Step:2.5KHz, 5KHz,6.25KHz,8.33KHz,10KHz,12.5KHz,20KHz, 25KHz,30KHz,50KHz
Operating Voltage:13.8V DC ± 15%
Squelch:Carrier/CTCSS/DCS
Frequency Stability:±5ppm
Operating Temperature:-20℃~+60℃
Dimensions(W*H*D)112(W)*30(H)*14.2(L)mm
Weight:About 0.51Kg
Receiver(ETSI EN 300086 standard testing)
Sensitivity(12dB Sinad): Wide band: ≤ 0.25μV Narrow band:≤ 0.35μV
Adjacent Channel Selectivity: Wide band: ≥60dB Narrow band:≥60dB
Audio Response Wide band: +1~-3dB(0.3~3KHz) Narrow band:+1~-3dB(0.3~2.55KHz)
Hum&Noise :Wide band:≥45dB Narrow band:≥40dB
Audio distortion:≤5%
Audio power output:>2W@8Ω
Transmitter(ETSI EN 300 086 standard testing)
Power Output: Wide band:25W/15W/5W Narrow band:25W/15W/5W
Modulation:Wide band:16KΦF3E Narrow band:11KΦF3E
Adjacent Channel Power:Wide band:≥70dB Narrow band:≥60dB
Hum&Noise:Wide band:≥40dB Narrow band:≥36dB
Spurious Emission:Wide band:≥60dB Narrow band: ≥60dB
Audio Response:+1~-3dB(0.3~3KHz) Narrow band:+1~-3dB(0.3~2.55KHz)
Audio Distortion:≤5%