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TD-M558 buy direct from china manufacturer 50w hf transceiver mobile car radio
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Meo wig Trading Co., Ltd
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
51-100 people
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
BRC
Product Specifications
--Product Description
50w hf transceiver mobile car radio
Main function:
- Menu setting
- Work by repeater station
- Auto repeater offset frequency
- Remote Kill/stun/activate/revive
- Wide/Narrow band setting
- Channel Name editing
- CTCSS/DCS Setting& Scanning
- High/Mid/Low Power selectable
- Voice compander
- Repeater offset shift
- DTMF/2 ton/5 tone
- Talk around
- Voice prompt
- Auto Power off
- Scrambler
- Emergency Alarm
- COMP function
- Scan function
- ANI ID
- Microphone lock/ Mic programmable menu
- 200 channels
| Specification | |
| Frequency range (TX) | 136-174MHz |
| 245-260MHz | |
| 350-370MHz | |
| 400-490MHz | |
| 470-520Mhz | |
| Frequency range (RX) | 136-174MHz |
| 245-260MHz | |
| 350-370MHz | |
| 400-490MHz | |
| 470-520Mhz | |
| Modulation mode | F3E(FM) |
| Antenna impedance | 50Ω |
| Rated voltage | 13.8V DC ±15% |
| Current | Transmitting <12A |
| Receiving <1.0A (Output 2W) | |
| Frequency stability | ≤±2.5PPm |
| Transmitting | |
| Output power | VHF: 60W(H) 25W(Mid) 10W(Low) |
| UHF: 40W(H) 25WMid) 10W(Low) | |
| Reactance modulation | Reactance |
| Modulation limit | 25KHz±5KH, 12.5KHz±2.5KHz |
| Audio distortion | <5% |
| Adjacent channel power | 25KHz≥65dB, 12.5KHz≥60dB |
| Stray radio frequency measure | <-60dB |
| Modulation character | 3dB~-3dB (Modulation frequency: 300Hz~3KHz) |
| Receiving | |
| Circuitry | Adopt quadratic frequency conversion superheterodyne mode |
| Mid-frequency (1st/2nd) | 49MHz/450Khz |
| Sensitivity | 25KHz<0.2μV, 12.5KHz<0.25μV |
| Selectivity | minus 6dB 25KHz<12KHz, 12.5KHz<10KHz |
| minus 60dB 25KHz<30KHz, 12.5KHz<24KHz | |
| Same channel restrain | >-8dB |
| Adjacent channel selective | 25KHz≥65dB, 12.5KHz≥60dB |
| Stray response anti-interference | 25KHz≥65dB, 12.5KHz≥60dB |
| Intermodulation anti-interference | 25KHz≥60dB, 12.5KHz≥55dB |
| Blocking | ≥90dB |
| Audio response | 1dB~-3dB (Modulation frequency: 300Hz~3KHz) |
| Audio distortion | <5% (>2W)(Microphone internal resistance is 8Ω |
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