2.4GHz Wireless Receiver & Transmitter SR250MWC

Specifications:

• Working Frequency Bands: 2350-2550MHz
• Channels Available: 6
• Visual Signal Format: PAL/NTSC
• Audio Input Impedance: 1kΩ
• Visual Input Impedance: 75 Ω
• Power Supply: DC 9V
• Dimensions: 90 x 65 x 25mm/3.54 x 2.55 x 0.98in(L x W  x H)
• Effective Range: 1500m

Features:

• Plug & Play out of the box, the low profile desktop design is not susceptible to interference from 2.4GHz 802.11 b/g networks and data devices. Featuring 8 user selectable channels, this system is the ideal choice when multiple indoor wireless video links are required for any commercial, industrial or consumer application
• The wireless video transmitter has 8 user selectable channels
• Low profile metal case desktop design with convenient slots for permanent mounting
• The Wireless Video Transmitter Receiver are Stereo audio transmission capable
• Convenient front panel frequency selection, video gain adjustment, power indicator & switch
• Not susceptible to interference from 2.4GHz 802.11 b/g data devices
• The Wireless Video Transmitter Operating voltage from 8.0 to 32 Volts DC with 90% + efficient, low noise switching voltage regulators
• The Cheap Transmitter Receiver is a ideal solution for portable, temporary and covert surveillance or monitoring applications

Details:

• 8 user selectable channels

• Low profile metal case desktop design with convenient slots for permanent mounting

• Convenient front panel frequency selection, video gain adjustment, power indicator & switch

Size in Details:

Transmitter Installation:

• Select the working channel
• Use the audio and video cable to connect the transmitter to audio and video signals
• Set up the antenna
• Plug the power adaptor into an electrical outlet to transmit its direct current to the transmitter

Receiver Installation:

• The receiver can be installed according to the same procedure for installing the transmitter
• The working channel should be the same as the one for the transmitter. The audio and video should be connected to the television or monitor.(AS indicated in the diagram)
• After the transmitter and receiver have been installed, observe the reception results
• Adjust the antenna angle of the transmitter and receiver until the best sound and image are obtained
• The device provides six channels for selection. To switch to another channel, push down the channel switch by one notch
• Each transmitter has a fixed working frequency; no two frequencies share the same
• Reception by scanning on one receiver allows the user to monitor multiple scenes. To monitor multiple scenes, simply push down the selection switches of all related working frequencies (up to six scenes can be monitored simultaneously)

Tips:

• Transmitters and receivers work as a team to deliver sound and video over distances through digital, analog or infrared signals. They differ in function, components and order of data processing

Difference of a Transmitter & Receiver:

• Function

      A transmitter gathers and sends signals. A receiver collects and decodes these signals. Examples of receivers are televisions and radios

• Components

      A transmitter has four major components: an oscillator (which generates waves), a modulator (which outputs a modified signal) and two amplifiers that increase audio and visual signals separately. A receiver's main component is an antenna, although it contains modulators to relay the signal to viewers and listeners

• Order of Data Processing

       A transmitter and a receiver are polar opposites in this regard. A transmitter first processes the signal, then modulates it before amplifying and sending it to the receiver. The receiver demodulates the signal first before processing the signal

Package Included:

• 1 x Receiver
• 1 x Transmitter
• 2 x Power Adaptors
• 2 x Audio and Video Cables
• 1 x User Manual