Hi,
Below is my setup . This is regarding amplifying signal.
DTV Box: DTV Pal converter box
Antenna: Phillips MANT940 antenna
For the antenna, there is a "Power Inserter" which I chose to place close to the TV, just because I don' t want to run a power line outside into the balcony.
This setup works fine, however some channels are weak. The power inserter is "6volts and 100mA".
My question:
I found a power inserter which has a rating of 12V and 250mA. Does it help to boost the signal?
I understand the concept of pre-amp and S/N ratio. However, for my setup, where I can't do a pre-amplifying, does increasing the specs of power inserter improve the signal? If so, by how much. Right now, I have some channels at 40-45% signal strength. I would like them to be atleast 70%, for hassle free viewing.
Below is the power inserter I am considering. Any suggestions.
Thanks.
Antennacraft Antenna PS10 Power Inserter Supply 12V 12 V with Diplexer 12 VDC In-Line Injector Aerial Amplifier Coaxial Cable Video Signal, 250 mA, Class 2 Electrical Transformer, PS10, Part # DV-12225S
[AMPS10] $12.95
Antennacraft Antenna PS10 Power Inserter Supply 12V 12 V with Diplexer 12 VDC In-Line Injector Aerial Amplifier Coaxial Cable Video Signal, 250 mA, Class 2 Electrical Transformer, PS10, Part # DV-12225S
Item No.: AMPS10
Antennacraft Antenna PS10 Power Inserter Supply 12V 12 V with Diplexer 12 VDC In-Line Injector Aerial Amplifier Coaxial Cable Video Signal, 250 mA, Class 2 Electrical Transformer, PS10, Part # DV-12225S
This Power Inserter allows you to add power to your current video line from the amplifier to your TV.
Specifications:
* Plug In Class 2 Transformer
* Input: 120VAC 60Hz 8.4W
* Output: 12VDC 250mA
* Coaxial Cable In-Line Power Injector
Source: Antennacraft Antenna PS10 Power Inserter Supply 12V 12 V with Diplexer 12 VDC In-Line Injector Aerial Amplifier Coaxial Cable Video Signal, 250 mA, Class 2 Electrical Transformer, PS10, Part # DV-12225S: Oak Entertainment Centers and Home Office Furn
Couldn't include the link.
Below is my setup . This is regarding amplifying signal.
DTV Box: DTV Pal converter box
Antenna: Phillips MANT940 antenna
For the antenna, there is a "Power Inserter" which I chose to place close to the TV, just because I don' t want to run a power line outside into the balcony.
This setup works fine, however some channels are weak. The power inserter is "6volts and 100mA".
My question:
I found a power inserter which has a rating of 12V and 250mA. Does it help to boost the signal?
I understand the concept of pre-amp and S/N ratio. However, for my setup, where I can't do a pre-amplifying, does increasing the specs of power inserter improve the signal? If so, by how much. Right now, I have some channels at 40-45% signal strength. I would like them to be atleast 70%, for hassle free viewing.
Below is the power inserter I am considering. Any suggestions.
Thanks.
Antennacraft Antenna PS10 Power Inserter Supply 12V 12 V with Diplexer 12 VDC In-Line Injector Aerial Amplifier Coaxial Cable Video Signal, 250 mA, Class 2 Electrical Transformer, PS10, Part # DV-12225S
[AMPS10] $12.95
Antennacraft Antenna PS10 Power Inserter Supply 12V 12 V with Diplexer 12 VDC In-Line Injector Aerial Amplifier Coaxial Cable Video Signal, 250 mA, Class 2 Electrical Transformer, PS10, Part # DV-12225S
Item No.: AMPS10
Antennacraft Antenna PS10 Power Inserter Supply 12V 12 V with Diplexer 12 VDC In-Line Injector Aerial Amplifier Coaxial Cable Video Signal, 250 mA, Class 2 Electrical Transformer, PS10, Part # DV-12225S
This Power Inserter allows you to add power to your current video line from the amplifier to your TV.
Specifications:
* Plug In Class 2 Transformer
* Input: 120VAC 60Hz 8.4W
* Output: 12VDC 250mA
* Coaxial Cable In-Line Power Injector
Source: Antennacraft Antenna PS10 Power Inserter Supply 12V 12 V with Diplexer 12 VDC In-Line Injector Aerial Amplifier Coaxial Cable Video Signal, 250 mA, Class 2 Electrical Transformer, PS10, Part # DV-12225S: Oak Entertainment Centers and Home Office Furn
Couldn't include the link.