Main Products: two way radio ,walkie talkie ,repeater ,communication system
TD-M558 New special offer vhf amateur radio mobile radio
USD $100 - $115 /Piece
Min.Order:1 Piece
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Guangzhou Tiger Electron Science & Technology Co., Ltd.
Business Type: Trading Company
Guangzhou Guangdong ChinaMain Products: two way radio ,walkie talkie ,repeater ,communication systemProduct Details
| 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 |
| Modulation limit |
5). Payment Terms
1. 100% T/T Advance
2. 100% Western Union Advance
3. 100% Sample by paypal Advance
6).Shipping Terms
1. EX-works Guangzhou
2. EX-works Hongkong
3. EX-works Xiamen
4. EX-works Dubai
7).Shipping Method
The delivery can by air/Sea or by express, for small order we suggest you can consider sent by express like DHL, FedEx, UPS…
8).Lead time:
Most of our product have ready stock, sample order is ready any time, and bulk order depend on how many pcs you want.
9).Packaging :
Unique packaging with durable ,environmental , beauty design character (plastic bag color gift box) .
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