Transmission mode:Analog
Wireless frequency band:2.4GHZ
Model:VM1050T
Application area:Car wireless rearview & security monitoring & industrial detection
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序号 No. | 規格(Specifications) |
單位 Unit | |||||||
項目 Item | 測試條件 Test Condition | ||||||||
最小 典型 最大(big) Min. Typ. Max. | |||||||||
5.1 直流特性(DC Characteristics) | |||||||||
1 | 電源電壓(Supply Voltage) | 5.0 | 5.2 | 5.4 | VDC | ||||
2 | 電流(Current Consumption) TX | 440 | 460 | 480 | mA | ||||
5.2 視頻特性(Video Characteristics) | |||||||||
1 | 輸入阻抗(Input Impedance)TX | 75 | Ω | ||||||
2 | 峰值頻偏(Peak Deviation)TX |
3.0 |
MHz | 調制源(MOD):正弦波(sine wave) 400KHz 1Vp-p | |||||
3 | 視 頻 輸 出(out) 阻 抗 ( Video Output impedance) RX | 75 | Ω | ||||||
4 | 視 頻 輸 入電 平 ( Video INput Level) RX | 1 |
Vp-p | ||||||
5 | 視頻極性(Video Polarity) | 負極性(NEGATIVE) | |||||||
6 | 視頻頻率響應(Video Frequency Response) |
±5 |
dB |
50Hz ~ 6MHz | |||||
7 | 3dB 中 頻 帶 寬 ( 3dB IF WIDEBAND)
|
16.5 |
MHz | ||||||
8 | 信噪比 S/N |
38 |
dB | ||||||
5.3 RF 輸出(out)特性(Output Characteristic) | |||||||||
1 | 發射功率(TX Power) | 25 | 26 | 27 | dBm | ||||
3 | 中頻頻率 IF | 480 | MHz |