15
www.keydigital.com
[CAT5/6/7 Balun Devices ]
System Design Example
KD-4PUV KD-4AUVRX
Key Features
Key Benefits
Specifications
Technical:
»
KD-4PUV – Tx Input / Rx Output:
4 BNC connector for Composite Video 1Vpp with
75Ωat display side or Audio SPDIF or any other format of video, audio, RS-232 or IR
signaling.
»
KD-4PUV – Tx Output / Rx Input:
4 twisted pair from CAT5 line In on Phoenix type
stripping and cramping connector or 1 CAT5 on RJ45 Connector
»
KD-4AUVRX – Input:
4 twisted pair from CAT5 line In on Phoenix type stripping and
cramping connector or 1 CAT5 on RJ45 Connector
»
KD-4AUVRX – Output:
8 BNC connectors for Composite Video 1Vpp with 75Ωat
display side or Audio SPDIF or any other format of video, audio, RS-232 or IR signaling.
»
Max. Signal Input / Output Level:
Composite: 1.2Vpp on 75Ωterminated at display, DC
coupling or Line Audio or TTL +5V for digital RS-232, IR signaling
»
Bandwidth:
DC to 6 MHz
»
Video Format:
NTSC, PAL, SECAM
»
Impedance :
BNC side 75Ωunbalanced, UTP side 100Ωbalanced
»
Distance:
4,000 ft. Active Tx with Active Rx Coupling, 2,000 ft. Passive Tx with
Active Rx coupling
»
Equalization and Gain Adjustments:
Passive impedance matching and fixed
equalization. Manual adjustment by dip switches for CAT5 cable length measurement
up to 4,000 ft.
»
Video S/N Ratio: :
58 dB RMS un-weighted; 65 dB RMS @5MHz weighted
General
»
Regulation:
CE, FCC
»
Power Source:
DC/AC 9-12V
»
KD-4AUVRX Dimensions:
WxDxH: 7.5”x3.3”x 1.75” excluding BNC
»
KD-4PUV Dimensions:
WxDxH: 7”x3.3”x 1.75” excluding BNC
»
Shipping Carton Dimensions:
L = X” W = X” H = X”
»
Weight:
2 lb » Shipping Weight: X lb
»
Operating Temperature:
–14ºF to +120ºF
½Extend video up to 4,000 ft. using a standard CAT5/6/7 cable when used with
together or with an Active Video Transmitter (Key Digital®Model KD-AUVTX).
½Extend video up to 2,600 ft when used with a Passive Transmitter Balun (Key
Digital Models KD-PVB and KD-4PUV)
½Receives real-time Color or Black & White video
½Manual Distance Adjustment switches for optimum picture quality
at any length run up to 4,000 ft.
½Built-in interference rejection enables wire bundling with other
low-voltage lines
½Built-in surge protection, ground loop isolation, gain and loss control,
and video detection
½Compatible with CAT5/CAT5e/CAT6/CAT7 cabling
½Works with generic power supplies, from DC/AC 9V to 12 V (not included)
½Allows long runs for Security Cameras via a single CAT5/6/7 cable
½Can be paired with additional KD-4PUV 4-Channel Passive Video Receiver
Hubs as part of a multi-camera CCTV system
½Can be coupled with Key Digital’s KD-AUVTX Active Video Transmitter as part
of a multi-camera CCTV system.
½Coupling with a passive Transmitter/Transceiver or a passive Multi-Channel
Transmitter/Transceiver will provide quality video up to 2,600 ft.
4-Channel Passive Video Transceiver 4-Channel Active Video Receiver
CAT5/6/7 4-Channel CCTV Hubs
CAT5/6/7
Video
4,000’
Video Video Video Video
CAT5/6/7
Video Video
Video
Video
Video Video
Video
Video
Monitor
DVR
Monitor
DVR DVR
Monitor Monitor
DVR
CAT5/6/7
KD-4AUVRX
KD-4PUV
Security Cam Security Cam Security Cam Security Cam
