Description:
200MHz Broadcast Video Bandwidth, Video Filter, 3 Poles Equalizier
Gain-EQ-Differential, DC Restore Clamp, Transient Protection
9to12VDC Power Supply, Earth Ground
Gain-EQ-Differential, DC Restore Clamp, Transient Protection
9to12VDC Power Supply, Earth Ground
HT7111TR, HT7112TR, HT7114TR, HT7118TR, the multichannel broadcasting video splitter/distributors have gain and impedence termination, Low Pass Filter (LPF) video filtering, broadcasting distribution and ground loop isolation circuits, which are professionally designed for CCTV video transmission and video distribution applications which are required high performance video signal restoration over coaxal cable.
Features:
BNC-F input / output for video signal
video ground loop isolation
video filter for 0-6MHz Low Pass Filter (LPF)
0-12dB Vairable Gain Control (VGA) - gain block
3 dominant poles weighted pre-emphesis/equaliziers at 1M/2.2M/3.58M - E.Q. block (optional)
signal clamping, transient surge and ESD protecion
1to2 port broadcast splitting/distribution
up to 1000m transmission distance over coaxal cable (75-5)
build in power supply, fulse and power switch
whole metal case
video ground loop isolation
video filter for 0-6MHz Low Pass Filter (LPF)
0-12dB Vairable Gain Control (VGA) - gain block
3 dominant poles weighted pre-emphesis/equaliziers at 1M/2.2M/3.58M - E.Q. block (optional)
signal clamping, transient surge and ESD protecion
1to2 port broadcast splitting/distribution
up to 1000m transmission distance over coaxal cable (75-5)
build in power supply, fulse and power switch
whole metal case
Specifications:
Input Voltage | 220V/50Hz or 12VDC/500mA |
Video Bandwidth | 250MHz @ -3dB, full load |
Flatness Gain | 6dB@1K-1MHz, 7.8dB@ 1.5M-5.8MHz |
Slew Rate | 1000V/uS 1K ohm load |
CMRR | >68dB |
Differential Gain | <0.8% @3.58MHz |
Differential Phase | <0.93° @3.58MHz |
Cross Talk (Ch to Ch) | 68dB (typ.) |
Input Signals | 04 08 16 32pcs video signals |
Output Signals | 08 16 32 64pcs video signals |
Video Input | 1.0Vp-p/75ohm Max. 2.0Vp-p/ 75ohm |
Video Output | 1.0Vp-p/75ohm Max. 2.0Vp-p/ 75ohm, for 08 16 32 64 pcs monitors |
Power Dissipation | 5-15W |
Input/Output | BNC-Female Connector PWR: 110Vto220V/50~60Hz, 12VDC(optional) |
After-sale services:
All the products can be get back within 7days,exchanged within 3months and have 3 years warranty.(details
