Subscribe to Our Newsletter
Looking for past issues of the newsletter ? Click here
8 Port Balun Set with BNC Leads
Balun8 is designed to convert video signal transmissions via twisted-pair cable. The device adapts the impedance of coaxial cable 75Ω to the impedance of symmetrical line, ensuring transmission of video signal up to 400m (twisted-pair cable category 5) and eliminates asymmetric interferences.
It is important to pay attention to linking the adequate terminals: ( ) and (-). Reverse connection would cause distortion of image.
All is placed inside a metal housing.
| Standard: |
- AHD - 5 Mpx,
- HD-CVI - 8 Mpx 4K UHD,
- HD-TVI - 8 Mpx 4K UHD,
- CVBS - PAL, NTSC
|
| Device type: |
Passive |
| Number of channels: |
8 pcs Video |
| Video transmission range: |
- 250 m @ 720p - UTP cat. 5e
- 150 m @ 1080p - UTP cat. 5e
- 400 m @ CVBS - UTP cat. 5e
|
| Attenuation: |
- 4.43 MHz @ 0.42 dB
- 11 MHz @ 0.64 dB
- 21 MHz @ 0.91 dB
- 38 MHz @ 1.41 dB
- 42 MHz @ 1.53 dB
- 67.5 MHz @ 2.22 dB
The attenuation applies to two devices connected to each other |
| Coaxial socket voltage range 75Ω (CVBS): |
1 Vpp |
| Isolation between inputs: |
> -50 dB |
| CMRR (dB @ 5MHz): |
60 dB |
| Coaxial socket impedance: |
75 Ω |
| Symmetrical socket impedance: |
100 Ω |
| Coaxial socket type: |
8 x BNC Plug with cable |
| Symmetrical socket type: |
Cable terminals / 2 x RJ-45 (8-pin, 4 pairs) Socket |
| Operation temp: |
-10 °C ... 70 °C |
| Permissible relative humidity: |
< 95 % |
| Weight: |
0.32 kg |
| Dimensions: |
185 x 58 x 25 mm |
Other products in BNC Connectors, Balun Sets & Ground Isolators
 Check out our newsletter
for latest offers & updates |  ATC Supplies accepts
payments via Stripe® |  We also accept
payments via PayPal™ |