Home >> Security & Surveillance >> Surveillance Accessories >> Zrabra 2.4GHz 4 Channel Receiver and Transmitter with BNC Wired Camera 709+401T

Zrabra 2.4GHz 4 Channel Receiver and Transmitter with BNC Wired Camera 709+401T

SKU:A1217000DA

Do you want to own a wireless transmission device with excellent performance? Here, we recommend you this 2.4GHz 4 Channel Wireless Receiver and Transmitter with BNC Wired Camera 709+401T. This 2.4GHz Transmitter 4 Channel Receiver with BNC Wired Cam...
Retail Price:
USD$ 98.78
Wholesale Price:
 
Wholesale Price
Quantity 2-56-1415-39≥40
Price USD$ 32.67USD$ 31.49USD$ 30.30USD$ 28.72
 
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Specifications:


Transmitter:


  • Video Output: 1Vp-p (FM) 
  • Frequency: 2.414GHz; 2.432GHz; 2.450GHz; 2.468GHz
  • Number of Channels: 4
  • A/V Mod Method: FM
  • Input: Video Out + R/L Audio In
  • Power: DC 12V
  • Operating Temperature: - 10Degree- 50Degree(14F - 122F)

Camera and Receiver:


  • Imaging Sensor: CMOS
  • CMOS Total Pixels: 628 x 582(PAL); 510 x 492(NTSC)
  • View Angle: 62Degree
  • Transmission Frequency: ISM2,400MHz~2,483MHz
  • Transmission Power: 10mW/CE
  • Receiving Frequency: ISM 2,400 ~ 2,483MHz 4CH
  • Intermediate Frequency: 480MHz
  • Antenna: 50ohm SMA
  • Receiving Sensitivity: -85dB
  • Transmission Power: 10mW / CE; 2mW / FCC
  • TV System: PAL/CCIR; NTSC/EIA
  • Modulation Mode: FM 
  • Bandwidth: 18MHz
  • Power Supply: +8V
  • Consumption Current: 50(Max)mA 
  • Operating Temperature: -10Degree~ +50Degree / +14Degree ~ +122Degree
  • Storage Temperature: -40Degree ~ -85Degree / -40Degree ~ +185Degree 
  • Operating Humidity: 85%RH
  • Unobstructed Effective Range: 100(Min)M

Features:


  • Transmit input video signal with 2.4GHz frequency band
  • BNC video input port
  • 4-channel available to avoid interference
  • Min 100m transmission distance without block
  • Can be used on TV, VCR, and other monitoring kit
  • 2.4GHz Transmitter is suitable for CCTV camera and other video transmission
  • 2.4GHz Transmitter is suitable for facilities in the supermarket , shop ,department store, clothes shop, workshop, warehouse, school , office and home
  • Wireless transmission and reception, Small size , light weight ,low power consumption, High sensitivity, easy installation & operation, easy to connect

Details:

Zrabra 2.4GHz 4 Channel Receiver and Transmitter with BNC Wired Camera 709+401T


  • This 2.4GHz Transmitter 4 Channel Wireless Receiver with BNC Wired Camera is 100% brand new and the wireless transmission device adopted the advanced international 2.4GHz wireless transmission technology

Zrabra 2.4GHz 4 Channel Receiver and Transmitter with BNC Wired Camera 709+401T

Zrabra 2.4GHz 4 Channel Receiver and Transmitter with BNC Wired Camera 709+401T


  • Besides, this 2.4GHz Transmitter 4 Channel Receiver do work perfectly. With 4 channels available for your choice, you are free from interference

Zrabra 2.4GHz 4 Channel Receiver and Transmitter with BNC Wired Camera 709+401T


  • Without blocking, Wireless Receiver Transmitter with BNC Wired Camera is capable of transmitting and receiving signals from up to 100m distance

Operation Instructions:


  • Connect the antenna to the receiver
  • Connect the adaptor (DC8V 500mA) to the receiver
  • 4-channel available to avoid interference
  • Connect the receiver to the monitor/TV with AV cable (yellow for video and red for audio)
  • Power on the monitor/TV and select AV mode
  • Set the channel of receiver same as that of camera by pressing the Channel button continuously, and the picture are displayed on the monitor/TV
  • Adjust brightness, contrast and color of the monitor/TV for the perfect effect
  • Insert the DC8V 500mA power into the power jack of the camera
  • Auto switch between up to 4 wireless camera SCAN. The green color indicating lamp charge a time each 5 a time

Zrabra 2.4GHz 4 Channel Receiver and Transmitter with BNC Wired Camera 709+401T


  • AV (Audio/Video) Wireless Transmitter

Zrabra 2.4GHz 4 Channel Receiver and Transmitter with BNC Wired Camera 709+401T


 Circuit Analysis: 


  • Q3, VC1, C13, C16 and L3 all make up a colpitts oscillator circuit that fluctuates form 220~250MHz. You can regulate the frequency to any value within this threshold by tuning VC1 or L3. C13 modulates the signal rate. When the capacitance increases, so does the modulation. R9 and C16 bias the local oscillation. If you lower R9's frequency to 680W the oscillator's output level will increase.
  • Q2 and L2 act as a frequency doubler. C7, along with FCZ7S3R5 (IF transformer), the Q4 transistor, C14, C19 and R12 all make up the mixer. This mixer takes both audio and visual signals together and "mix" them into one and passes through RF Amplifier Q1 to transmit the signal to the antenna.

Installation:


  • Fix the Transmitter, using the RCA Video, the Audio signal cable connect the transmitter and the single original equipment (eg, Camera, VCD)
  • Check the two machine on the suitable position, then inserting the power adapter
  • The Transmitter's installation is nearly the same as the receiver's, just the receiver need to be connected with the display equipment
  • Confirm that it's right to install the Transmitter and the Receiver in two places, you can open all the power switches and set the Transmitter and the Receiver as the same channel
  • Observe the accepting effect, by adjusting the tact of the angle of the Transmitter and the Receiver' antenna until get the excellent Video and Audio effect, the installation is over

Package Included:


  • 1 x 2.4G Wireless AV Receiver
  • 1 x Wired Camera Converter to Wireless Camera
  • 1 x Antenna
  • 1 x Pedestal
  • 1 x AV Cable