 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| 1.39GHZ CCTV RADIO VIDEO LINK FEATURES TX7301 RX7301 * * * * * * * * * Real time video radio transmitter and receiver PAL colour or monochrome CCTV One Channel Range 1 - 4 km 1V pk - pk 75 video Signal MPT1349 Licence exempt Pan & Tilt or RS232 / RS485 Control System (option) Compact size 12V DC supply DESCRIPTION The licence exempt X7301 CCTV Video Link consists of a compact 500mW radio transmitter and a highly sensitive radio receiver. Real time colour and monochrome composite video signals are presented to a BNC connector on the transmitter. These are then passed over a 1.394GHz radio link to a pair of screw terminals on the receiver. A range of 1Km to 4Km is possible in free space. Serial, analogue or digital camera controls signals can be transmitted back to the video transmitter via a licence exempt 458MHz radio link if required. Both the receiver and transmitter are powered from a regulated 12 volt source at 500mA. BLOCK DIAGRAM VIDEO Video X7301 TRANSMITTER X7301 RECEIVER DATA RS232, Digital or Analogue RS232, Digital or Analogue DS052_1 Oct `00 (c)2000 Reg. No. 227 4001, ENGLAND Page 1 1.39GHZ CCTV RADIO VIDEO LINK INSTALLATION: TX7301 RX7301 TRANSMITTER Mount the camera in the correct position. Connect the video cable to VIN and GND video terminals using 75 ohm coaxial cable with tail ends. Connect a regulated 12V power supply rated at greater than 0.5 amps to the power terminals ensuring the correct polarity. RECEIVER Connect the VID and GND video terminal to a monitor using 75 ohm coaxial cable with tail ends. Connect a regulated 12V power supply rated at greater then 0.5 amps to the power terminals ensuring the correct polarity. PROPAGATION With any radio system there are a number of factors which affect the system performance. These are: * * * * * Transmitter output power Height of transmitter and receiver antenna Length and type of coaxial antenna feeder Topography between transmitter and receiver The weather DS052_1 Oct `00 (c)2000 Reg. No. 227 4001, ENGLAND Page 2 1.39GHZ CCTV RADIO VIDEO LINK TECHNICAL SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS Storage Temperature: Operating Temperature: -30 to +85o Celsius. -25 to +55o Celsius. TX7301 RX7301 DIMENSIONS: Transmitter: Receiver: Length = 150mm Length = 157mm Width = 100mm Width = 110mm Height = 35mm Height = 50mm ELECTRICAL CHARACTERISTICS Frequency Channels Synchronisation time Modulation Range RF Power MIN 1.389 TYPICAL 1.394 1 1.5 AM/FM 1000.0 500 MAX 1.399 DIMENSION GHz NOTE MPT1349 2.0 4000.0 mSec Metres mW V Video Input / Output Supply Voltage Supply Current 11 450 1 12 500 14 550 ERP Composite PAL / Mono Volts mAmps For more information or general enquiries, please contact R. F. Solutions Ltd., Unit 21, Cliffe Industrial Estate, South Street, Lewes, E Sussex, BN8 6JL. England Tel +44 (0)1273 898 000 Email sales@rfsolutions.co.uk Fax +44 (0)1273 480 661 http://www.rfsolutions.co.uk RF Solutions is a member of the Low Power Radio Association All Trademarks acknowledged and remain the property of the respected owners Information contained in this document is believed to be accurate, however no representation or warranty is given and R.F. Solutions Ltd. assumes no liability with respect to the accuracy of such information. Use of R.F.Solutions as critical components in life support systems is not authorised except with express written approval from R.F.Solutions Ltd. DS052_1 Oct `00 (c)2000 Reg. No. 227 4001, ENGLAND Page 3 |
Price & Availability of TX7301
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |