The AV-61 is a "flat pack" design for flexibility and space saving; it is a 1x6 video and stereo audio DA that will work well for consumer equipment distribution featuring RCA input and outputs.
| Input |
composite video, 75 ohms on an RCA connector stereo audio, 20K ohms on two RCA connectors |
| Output |
composite video x6, 75 ohms on RCA connectors stereo audio x6, 100 ohms on twelve RCA connectors |
| Video Bandwidth | Return Loss: 50 Hz-10 MHz Less than 20 dB |
| Video Signal-to-Noise Ratio | Not Specified by Manufacturer |
| Differential Phase | Not Specified by Manufacturer |
| Differential Gain | Not Specified by Manufacturer |
| Video Control | No |
| Coupling | Not Specified by Manufacturer |
| Audio Bandwidth | Frequency Response: 10 to 45 kHz +/- 1 dB |
| Signal to Noise Ratio | 100 dB |
| Audio THD | 0.06% @ 1 V input level |
| Audio Control | No |
| Dimensions |
10 x 2.75 x 1.25" (WxDxH) 25.4 x 7 x 3.2cm (WxDxH) |
| Weight | Not Specified by Manufacturer |
| Power Source |
16 VDC @ 300 mA On an AC Power Supply |
Displaying reviews 1-2
Pros
Cons
Best Uses
Comments about TecNec AV61 Distribution Amplfier:
I liked the physical packaging, but that's where it ended.
The primary reason to use a distribution amplifier is to reliably provide accurate copies of A/V signals to several destinations. That means simply that signals OUT should equal the signals IN in all respects; gain, bandwidth, SNR, etc.
These amplifiers are all over the place for gain. I installed the first of six amps and measured a video level reduction of 15%. The second amp fared worse with a 30% signal gain reduction. Third amp was also off by enough to reject. All results were carefully measured on a video waveform monitor.
If you want precision, these are not the distribution amplifiers you're looking for.
Pros
Cons
Best Uses
Comments about TecNec AV61 Distribution Amplfier:
This is a nice 1x6 DA. Great product for the money.
Displaying reviews 1-2
Displaying reviews 1-2
Pros
Cons
Best Uses
Comments about TecNec AV61 Distribution Amplfier:
I liked the physical packaging, but that's where it ended.
The primary reason to use a distribution amplifier is to reliably provide accurate copies of A/V signals to several destinations. That means simply that signals OUT should equal the signals IN in all respects; gain, bandwidth, SNR, etc.
These amplifiers are all over the place for gain. I installed the first of six amps and measured a video level reduction of 15%. The second amp fared worse with a 30% signal gain reduction. Third amp was also off by enough to reject. All results were carefully measured on a video waveform monitor.
If you want precision, these are not the distribution amplifiers you're looking for.
Pros
Cons
Best Uses
Comments about TecNec AV61 Distribution Amplfier:
This is a nice 1x6 DA. Great product for the money.
Displaying reviews 1-2