v2.0 10/26/10
2
PACKAGE CONTENTS
This package contains:
One ST-CCTV-VBAC-TX Active Video Transmitter
One ST-CCTV-VBAC-RX Active Video Receiver
One installation manual
Note: A ST-PS12VDC1A 12V DC power supply is required for each ST-CCTV-VABAC-TX and
ST-CCTV-VBAC-RX and sold separately (i.e., 2 power supplies for the pair).
PRODUCT DESCRIPTION
The ST-CCTV-VBAC Active Video Balun Transceiver allows the transmission of real-time video
over Unshielded Twisted Pair (UTP) cable. The ST-CCTV-VBAC-TX video transmitter converts
an unbalanced video signal to a balanced signal transmitted over UTP. The ST-CCTV-VBAC-RX
video receiver then converts the balanced video signal to an unbalanced signal for display on the
device. These units offer excellent common mode and multi-channel interference rejection and the
transmission and display of high quality color video for security, surveillance, video conferencing,
video distribution and PTZ control signal applications.
SPECIFICATIONS
ST-CCTV-VBAC
Specifications (Typical)
1. Video Frequency Response
DC-8MHz
2. Video Common Mode and Differential
Mode Rejection
15KHz-6MHz 60dB typical
3. Wire Type
UPT
DC Loop Resistance
≤
18
Ω
/100m
Differential Capacitance 62pF/m (max)
4. Interface
2 PIN UTP Terminal Block
BNC (female) Connector
DC Jack
5. Impedance
Twisted Pair: 100
Ω
BNC Coax: 75
Ω
6. Transmission Distance
1800 meters / 5,905 feet
7. Suppression
6KV 10uS*700uS IE61000-4-5
8. Power
DC 12-14V
9. Environmental
-4°-158° F, 0%-90% Humidity
10. Dimensions
3.2x.3.3x1.2 (with BNC)
11. Weight
4.6 oz
