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RF-Link DAV-2450 Specification page 2

2.4ghz digital video sender

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1. Introduction
The digital video sender is designed at 2.4GHz covering more than 80 channels via
hopping mode for CCTV utilization. It can transmit crisp clear video signal wirelessly
through walls or ceilings at high quality D1 (VGA+) resolution.
2. Features
High D1 resolution transmits crystal clear video without messy cables
High photo frame rate brings smooth wireless video reception
Security ID coded communication ensures privacy
Digital wireless technology avoid interference
Lenient CE/FCC regulation under wireless digital transmission secures
practical range under legality
Simple and quick installations enable DIY market
Video can be recorded remotely via external device connection with receiver
Worldwide PAL/NTSC video format is applicable
3. Specifications
3.1 General specifications
Operation Frequency Range
Channel Switching
Modulation/Demodulation
RF Bandwidth
Transmission Range
LEDs
Operating Temperature
3.2 Transmitter
Supply Voltage
Supply Current
Transmission Power
Video Input Level
Video Input Impedance
Video Connector
Audio Connector
Antenna Gain
Antenna Port Impedance
2400 ~ 2483 MHz
FHSS mode up to 80 channels
BPSK, QPSK, 16-QAM
3Mbps
Up to 300 meters in clear line of sight
Pairing Key, Power, Link
-10 ~ +50℃
DC +9V ~ +12V
Max. 600mA
18 dBm, typ.
1Vp-p, typ.
75 ohm
BNC connector
BNC connector
5 dBi
50 ohm
2

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