
Matek System VTX-1G3SE-9 Transmitter - 1.2G/1.3GHz 9CH INTL 0.1mW/25mW/200mW/800mW FPV Transmitter For racing drone Goggles instead VTX-1G3-9
Matek System VTX-1G3SE-9 Transmitter SPECIFICATIONS Wheelbase: Screws Upgrade Parts/Accessories: Adapter Tool Supplies: Assembled class Technical parameters: Value 5 Size: As description Remote Control Peripherals/Devices: Remote Controller Recommend Age: 12+y Recommend Age: 14+y RC Parts & Accs: Radio Systems Quantity: 1 pcs Origin: Mainland China Model Number: MATEKSYS VTX-1G3-9 Material: Composite Material Four-wheel Drive Attributes: Assemblage For Vehicle Type: Helicopters Matek System VTX-1G3SE-9 1.2G/1.3GHz 9CH INTL 0.1mW/25mW/200mW/800mW FPV Transmitter For racing drone Goggles instead VTX-1G3-9 Packing Included: 1x 1.2/1.3G Video transmitter VTX-1G3SE-9(INTL version) 1x Dipole antenna_SMA, center freq 1240MHz Features: 9CH_INTL version (1080,1120,1160,1200,1240,1280,1320,1360,1258MHz), VTX-1G3SE-9 RF power output: 0.1mw(0, pit mode), 25mw(1), 200mw(2), 800mw(3) CMS control via Tramp protocol variant for 1.3G Button control and LED indicators Built-in AGC microphone 6-36V DC IN (2-8S LiPo) Specifications: Brand: MatekItem Name: VTX-1G3SE-9 1.2G/1.3GHz Video transmitter Power Consumption: 40mA(0.1mw), 110mA(25mw), 150mA(200mw), 250mA(800mw) @12V IN Video format: NTSC or PAL Audio Subcarrier: 6.5 MHz & 6.0MHz, onboard microphone on 6.5MHz RF Connector: SMA Weight: 9g ( w/o antanna) Size: board 36*21.5mm Pads + IN-: 6-36V DC input with reverse polarity protection VID: Video input G: Ground 5V: onboard regulator output, Max. 1.5A load on this pad A6.0: Audio 6.0MHz input RX: CMS control via Tramp protocol TX & RX: UART for firmware update Settings Press button-A to select RF output levels, 0 (blue LED)= 0.1mw pitmode, 1=25mw. 2=200mw, 3=800mw Press and hold the button-B for 2 seconds to enter the frequency setting. Frequency LED blinks Press the button-B to select the frequency (only 1258 and 1280 can be selected on US 2CH version) When the LED blinks at new frequency, no RF output on this frequency. New frequency and output will be enabled if no button action within 3 seconds CMS control Connect “RX” to any spare UART-TX of flight controller, enable “VTX(Tramp) protocol” on corresponding UART. Copy and paste following command into CLI of BF4.1 or later release vtxtable bands 2 vtxtable channels 8 vtxtable band 1 1G3_A A 1080 1120 1160 1200 1240 1280 1320 1360 vtxtable band 2 1G3_B B 1080 1120 1160 1200 1258 1280 1320 1360 vtxtable powerlevels 3 vtxtable powervalues 25 200 800 vtxtable powerlabels 25 200 800 When CMS control is enabled, button control will be overridden. only 1258 and 1280 can be enabled via CMS control on 2CH version. INAV doesn’t support 1.3G CMS control via Tamp protocol for now. MATEKSYS 1.2/1.3GHz Video Transmitter VTX-1G3SE 9CH & 2CH INTL ver. (1O8OMHz - 1360MHz , 9CH) Built-in AGC microphone 6-36V DC IN PCB size: 36*21.5mm, 9g .