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Ecome ET-66 small two way radio 2 km range short range walkie talkie
F unctions
| General | |
| Frequency | UHF:400~520MHz |
| Channel Capacity | 16 |
| Frequency Stability | +2.5ppm |
| Operating Temperature | -20℃~50℃ |
| Operating Voltage | DC 4.2V |
| Dimension | 110*58*30 mm(Not include the antenna) |
| Weight | 180g |
| Battery Capacity | 3800mAh |
| Transmitter | |
| Output power | ≤8W |
| Modulation | 16KθF3E / 11KθF3E |
| Maximum Frequency offset | ≤1KHz / ≤2.5KHz |
| Spurious Emission | ±7.5μW |
| Adjacent Power | ≤-65 dB / ≤-60 dB |
| Signal-noise Ratio(SNR) | ≤-45 dB / ≤-40 dB |
| CTCSS | 0.7 ±0.1KHz / 0.4 ±0.1KHz |
| Modulation Sensitivity | 8-12mV |
| Emission Current | ±1.4A |
| Receiver | |
| Receive Sensitivity | -122 dBm |
| Audio Power | 0.5W |
| Audio distortion | <10% |
| Signal Imitation | ≥65 dB |
| Intermediation | ≥65 d B / ≥60 d B |
| Adjacent Channel Selectivity | ≥65 d B / ≥60 d B |
Established in 2007,Guangzhou ETMY Technology Co., Ltd. are a professional agent engaged in the distributions, sales, after sales and service of communication equipments such as walkie-talkies,mobile radios , repeaters, antennas, batteries, headsets and other relevant accessories.Some worldwide famous brands, for example, Kirisun, Kenwood and Baofeng have cooperated with us for many years.
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Main Product:
walkie talkie,
two way radio,
handheld radio,
radio repeater,
mobile Radio ,
portable radio
