Specifications:<br /><br />Transmitter frequency: 5705 - 5945MHz; 8channels<br />Output impedance: 50ohm<br />High output power: 22dBm ( typical ) <br />Antenna connector: SMA ( Inside the needle )<br />Power supply voltage: 7 - 15V<br />Supply current: 150mA 12V<br />Video bandwidth: 0 - 8.0MHz<br />Audio frequency: 6.5MHz<br />Video input level: 0.8 - 1.2Vp-p<br />Video input impedance: 75Ohm<br />Audio input level: 0.5 - 2.0Vp-p<br />Audio input impedance: 10K / Ohm<br />Working frequency: CH1 : 5705? CH2 : 5685? CH3 : 5665? CH4 : 5645? CH5 : 5885? CH6 : 5905? CH7 : 5925? CH8 : 5945 <br /><br />Main Features:<br />Small size and lightweight.<br />High output power? low power consumption? and low harmonic radiation of the transmitter.<br />Easy 8 channels for selection via the micro dip switches.<br />Wireless transmission distance up to 2000 meters without any obstacles and interfering signal( Actual transmission distance depends on specific environment ).<br />Ideal for FPV? wireless remote control aircraft? wireless remote control vehicle and so on.<br /><br />    Specifications<br />General<br />  FPV Equipments : Transmitter                                                 <br />Dimension and Weight<br />  Package weight: 0.1 kg                                                  <br />                        Product size (L x W x H) : 5.5 x 2.6 x 1.7 cm / 2.16 x 1.02 x 0.67 inches                                                  <br />                        Package size (L x W x H): 7 x 5 x 3 cm / 2.75 x 1.97 x 1.18 inches                                                 <br />Package Contents<br />  Package Contents : 1 x Transmitter? 1 x Antenna? 1 x AV Cable? 1 x Power Supply Cable                                                 <br /><br /><br /><br />                                            <br /><br />                       Product Safety Disclaimer: <br />We do not accept any responsibility or liability for misuse of this or any other product.  All our products are extensively tested to comply with rigorous and strict QC standards.  For certain products (e.g. toys? knives? etc.)? we recommend proper supervision as we cannot be held liable for misuse or accidents.<br /><br />  Disclaimer: <br />We do not accept any responsibility or liability for the incorrect purchase of our products.  All of the products on the website are extensively tested to comply with rigorous and strict QC standards.  For all of our clothing products? items and accessories? please take careful note of the precise measurements? mainly shown in centimeters (CM).  As part of our company policy? we will not be able to accept returns or provide refunds for items which are the wrong size.<br /><br />                                                <br />