Main Products: mylar speaker ,paper cone speaker ,microphone ,waterproof speaker ,flat panel speaker
Handy long distance mini wireless interphone
USD $10 - $60 /Piece
Min.Order:5 Pieces
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Quanzhou Qixing Electron Co., Ltd.
Business Type: Trading Company
Quanzhou Fujian ChinaMain Products: mylar speaker ,paper cone speaker ,microphone ,waterproof speaker ,flat panel speakerProduct Details
ATK-3500 : Handy long distance mini wireless interphone
| Specification for ATK-900 | ||
| Model | ATK-350 | |
| Frequency Range(MHz) | 400.000--470.000 MHZ | |
| Memory Channel | 16 | |
| Supplu Power | DC3.6V | |
| Operation Temperature | -20 ℃--70 ℃ | |
| Antenna Impedance | 50Ω | |
| Dimensions | 122x57x37mm | |
| Type | Handheld | |
| Case Size | 99×51×27mm | |
| Weight (w/Battery) | 120g | |
| Packaging | Gift box (unit body together with the accessories) | |
| Transmitter | ||
| Output Power | ≤ 5 W | |
| Moduliation Mode | FM (F3E) | |
| Max Frequency Deviation | ≤ 5KHZ | |
| Sparious Radiation | <-60db | |
| preemphasis character | 6db | |
| Emission Current | 800 / 1400mA | |
| Receiver | ||
| Sensitivity | <0.20uV (12db SINAD ) | |
| squelch sensitivity | <0.20uV | |
| Intermodulation Interference Resistance | 50db | |
| Audio Power | ≥ 500mW | |
| Receive Current | ≤ 330mA | |
| Reduce noise Electric | ≤ 20mA | |
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