MATEK VTX-1G3SE-9 1.2GHz 1.3GHz
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MATEK VTX-1G3SE-9 1.2GHz 1.3GHz 9CH FPV Video MK-VTX-VRX Transmitter With VRX
VTX-1G3SE video transmitter
Features and Specifications
9CH_INTL version (1080,1120,1160,1200,1240,1280,1320,1360,1258 MHz)
2CH_US version (1258 MHz and 1280 MHz)
RF power: 0.1MW (0, drinking mode), 25MW (1), 200MW (2), 800MW (3)
CMS control via Tramp protocol option for 1.3G
Button control and LED indicator
Built-in AGC microphone
6-36V DC (2-8S LiPo)
Power Consumption: 40mA(0.1MW), 110mA(25MW), 150mA(200MW), 250mA(800MW) @ 12V
Video format: NTSC or PAL
Audio Media: 6.5 MHz and 6.0 MHz, 6.5 MHz built-in microphone
RF Connector: SMA
Weight: 9g (w/o antanna)
Size: 36*21.5 mm board
Pads:
+ Input In: 6-36VDC with reverse polarity protection
VID: video input
G: ground
5V: Built-in regulator output, Maximum load 1.5A on this pad
A6.0: 6.0 MHz audio input
RX: CMS control via Tramp protocol
TX & RX: UART for firmware upgrade
Settings
Press button-to select RF output levels, 0 (blue LED) = 0.1 MW pitmode, 1 = 25 MW. 2 = 200 MW, 3 = 800 MW
Press and hold button-B for 2 seconds to enter the frequency setting. The frequency LED flashes
Press button-B to select the frequency (only 1258 and 1280 can be selected in US 2CH version)
When the LED indicator flashes on the new frequency, there is no radio frequency output on that frequency.
The new frequency and output will be on if the button is not operated for 3 seconds
CMS control
Connect "RX" to any spare UART-TX of the flight controller, enable "VTX(Tramp) protocol" on the appropriate UART.
Copy and paste the following command into the CLI of BF4.1 or later
Vtxtable bands 2.
Vtxtable bands 8
Vtxtable band 1 1G3_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 the CMS control is enabled, the button control will be overridden.
Only 1258 and 1280 can be enabled with CMS control on the 2CH version.
INAV does not support CMS 1.3G control via the Tamp protocol.
Package Included
Note: We ship according to your choice, the selected image has been explained
Warning:
Switching on without an antenna connected is strictly prohibited!
This product requires amateur radio license for legal operation. Please check your local laws and regulations before purchase
