Nippon Antenna COTV
This is the CATV Upstream Amplifier MODEL NDB-U770 manufactured by Nihon Antenna Co., Ltd. This is a device called a booster (amplifier) used to amplify CATV (cable television) signals.
The main specifications of the product are as follows:
Model Name: NDB-U770
Frequency Band: Upstream 10-55 MHz, Downstream 70-770 MHz
Standard Gain: 20 dB (Upstream), -2.5 dB (Downstream)
Rated Voltage: AC100V
Rated Power Consumption: 2.8W
This device is used to strengthen the signal when the TV signal is weak or when sending signals to multiple televisions. It is a wideband, high-performance booster that amplifies both upstream (band used for internet communication, etc.) and downstream CATV signals.
*Cable and set purchase: 2000 yen
The main specifications of the product are as follows:
Model Name: NDB-U770
Frequency Band: Upstream 10-55 MHz, Downstream 70-770 MHz
Standard Gain: 20 dB (Upstream), -2.5 dB (Downstream)
Rated Voltage: AC100V
Rated Power Consumption: 2.8W
This device is used to strengthen the signal when the TV signal is weak or when sending signals to multiple televisions. It is a wideband, high-performance booster that amplifies both upstream (band used for internet communication, etc.) and downstream CATV signals.
*Cable and set purchase: 2000 yen
Category
Others
Condition
No noticeable scratches or marks
Shipping
Included in price (by seller)
From
Saitama
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