
Новый RD945 5.8G двухканальный 48-канальный приемник, заводские продажи
Offer ID: 536001717367
Статистика продавца
Свойства товара
Описание товара
价格不含税,可以开普通发票,税费1个点
新款 RD945 5.8G 双路48通道、接收机 工厂销售
产品名称:RD945接收机
频率:ISM 5.8GHz 48CH
灵敏度:-90dBm
功耗:280mA/12V
电源电压:DC 7-24V
RF输入:50欧姆
视频输出:1.0Vp_p75Ω
音频输出:1.0Vp_p10KΩ
视频输出:2路
天线形式:接收端 RP-SMA jack 外螺内针
天线端 RP-SMA plug 内螺内孔
尺寸:80*65*15mm
净重:90g
外包装尺寸:120mm*90mm*40mm
含包装产品总重量:180 g
产品特点:
48通道,6频段无线接收。
两个按钮的信号和频段交换。
两个数字显示屏,及时定位当前的接收频率
断电时,存储记忆上次显示的信道和频率
双向视频和音频信号输出(视频:PAL,NTSC,CECAM;
音频:6.5MHz)
双天线接收器,让你的信号更加稳定。
包括:
1 x 接收机
1 x 电源线
1 x 视频线
2 x 天线








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MODE:RD945 5.8G High Sensitivity 48 Channel AV Automatic Switching Built-in Dual Receiver Automatically for best reception
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Modulate |
Wideband FM Modulate |
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Video Format |
NTSC/PAL |
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Characteristics |
Value |
Units |
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Min. |
TYP. |
Max. |
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Input Impedance |
--- |
50 |
--- |
Ohm |
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Receiving Sensitivity |
-94 |
-92 |
-90 |
dBm |
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Operating Voltage |
9 |
12 |
14 |
V |
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Supply Current |
--- |
200 |
--- |
mA |
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Operating Temperature |
-10 |
--- |
+85 |
℃ |
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Video Band Width |
0 |
--- |
8.0 |
MHz |
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Audio carrier Frequency |
--- |
6.5 |
--- |
MHz |
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Video Output Level |
0.8 |
1.0 |
1.2 |
Vp-p |
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Video Output Impedance |
--- |
75 |
--- |
Ohm |
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Audio Output Level |
0.5 |
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2.0 |
Vp-p |
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Audio Output Impedance |
--- |
10k |
--- |
Ohm |
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Weight |
--- |
100 |
--- |
g |
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Antenna Connector |
RPSMA Connector |
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Dimensions(L x w x H) |
81*65*15mm |
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Button Instruction and Frequency channel table
short press key FR choose 1 2 3 4 5 6 frequency group.
short press key CH choose 1 2 3 4 5 6 7 8 frequency point.
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CH FR |
CH |
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CH1 |
CH2 |
CH3 |
CH4 |
CH5 |
CH6 |
CH7 |
CH8 |
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FR |
FR1(A) |
5865MHz |
5845MHz |
5825MHz |
5805MHz |
5785MHz |
5765MHz |
5745MHz |
5725MHz |
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FR2(B) |
5733MHz |
5752MHz |
5771MHz |
5790MHz |
5809MHz |
5828MHz |
5847MHz |
5866MHz |
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FR3(C) |
5705MHz |
5685MHz |
5665MHz |
5645MHz |
5885MHz |
5905MHz |
5925MHz |
5945MHz |
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FR4(D) |
5740MHz |
5760MHz |
5780MHz |
5800MHz |
5820MHz |
5840MHz |
5860MHz |
5880MHz |
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FR5(H) |
5658MHz |
5695MHz |
5732MHz |
5769MHz |
5806MHz |
5843MHz |
5880MHz |
5917MHz |
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FR6(L) |
5362MHz |
5399MHz |
5436MHz |
5473MHz |
5510MHz |
5547MHz |
5584MHz |
5621MHz |
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