Defender Security 15-2400AKS, 15-2400VTS, 15-2400VRS User Manual
2.4GHz WIRELESS SCRAMBLING A/V TRANSMISSION
ITEM NO.: 15-2400AKS
1 FEATURE
1.1 2.4 GHz wireless transmitter and receiver with 8 selectable channels (DIP
Switch)
1.2 Multi-channel with SCRAMBLING CODE (expandable channels for special
application)
1.3 Swivel and 1/4λ dipole antenna with 4.2 dBi
1.4 Compact size & low cost (module includes all base band circuits)
1.5 Provides high quality video and stereo audio transmission
1.6 Compatible with Camcorder or COMS camera application
1.7 Very high output power (100mW output power)
1.8 Low power consumption
1.9 NTSC / PAL video format available
2 INSTALLATION
2.1 Connect the Scramble Transmitter and Receiver to the A/V Sources and
Display with A/V cable
DC 12V
Antenna R Audio L Vide o
Do not power on while the ante nna is not as sembled
DC 12V
Antenna R Audio L Vide o
Do not power on w hile the ante nna is not ass embled
Transmit video signal with scrambling code
The Back panel of Scramble Transmitter
A/V Sources: Security Camera, Video Recorder,
Compact Disc Player, Hi-Fi System etc.
A/V Displays: TV Monitor, Computer Monitor(Converted
card required), Powered Speakers etc.
The Back panel of Scramble Reveiver
2.2 Plug both power adopter for Transmitter and Receiver
2.3 Set the Transmitter and Receiver to same channel by DIP Switch
POWER
123
ON
CH.1
CH.2
CH.3
CH.4
CH.5
CH.6
CH.7
CH.8
Indicator for channel setting
DIP Switch for Channel
Power Indicator
3 WARNIG
To prevent fire or shock hazard, do not expose the unit to rain or moisture.
4 PACKING LIST
Scramble Transmitter X1
Receiver X1
Antenna X2
Adapter (300mA with regulator) X2
A/V LINE WITH STEREO JACK (3R) X2
User’s manual X1
Accessory X2
User’s Manual X1
5 SPECIFICATION
15-2400VTS
TX Power 20dBm +3/-0dBm
Channel Number 8
Frequency Stability ±100KHz Typical
Video Input Level 1Vp-p T
yp
ical
Video Input Impedance 75 Ohm Typical
A
udio Input Level 2Vp-p Max @1KHz Typical
A
udio Input Impedance >10K Ohm 1KHz
Supply Voltage 12V Regulator
Current Consumption 170mA T
yp
ical
Dimension (mm) W x D x H w/o antenna
Operating Temperature 10 ~ 50°C
15-2400VRS
Rx Sensitivity -90dBm +3/-0dBm1
Channel Number 8
Lo Stability ±100KHz Typical
Video Output Level 1Vp-p@75Ohm load +/-0.15V
Video Output Impedance 75Ohm Typical
Video Differential Gain 5% Typical
A
udio Output Level 4Vp-p@1KHz T
yp
ical
A
udio Output Impedance 1KOhm Typical
A
udio SNR 45dB@1KHz 4Vp-
p
+/-3dB
Supply Voltage 12V Regulator
Current Consumption 240mA T
yp
ical
Dimension (mm / without 110 W x 76 D x 2.5.5 H mm
Operating Temperature 10 ~ 50°C
*The frequency of channel ：
channel 1- 2510 MHz，channel 2- 2490 MHz，channel 3- 2390 MHz，channel 4- 2370 MHz
channel 5- 2470 MHz，channel 6- 2450 MHz，channel 7- 2430 MHz，channel 8- 2410 MHz
*In order to provide our customer the latest technology product, we reserve the right to
change the specifications without prior notice.
D.20030320. 4710981100359
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