FSD-252VTX 40CH Mini VTX 25mw / 200mw Switchable Integrated OSD VTX-OSD Buzzer for Flytower FPV DIY RC Racing Drone Item NO.: F21968

FSD-252VTX 40CH Mini VTX 25mw / 200mw Switchable Integrated OSD VTX-OSD for Flytower FPV DIY RC Racing Drone

Introduction
1>. 40 Channel;
2>. Support touch switch and PWM/Touch switch select
channe）; Support touch switch select frequency group
3>. Support 25mW/200mW Select with five LED display high power
4>..LED Displays channel and status information
5>.with OSD input and output interface
6>.oriented rod antenna;
7>. Working voltage (Power input): 5V Operating current: 25mw - 300ma, 200mw - 500ma
8>. Miniature and light weight design : Peripheral dimensions 27 * 27mm, Weight 4g
1.2 RF transmission frequency group：
Group A Frequency : Ch1:5865MHz Ch2:5845MHz Ch3:5825MHz Ch4:5805MHz
Ch5:5785MHz Ch6:5765MHz Ch7:5745MHz Ch8:5725MHz
Group B Frequency : Ch1:5733MHz Ch2:5752MHz Ch3:5771MHz Ch4:5790MHz `
Ch5:5809MHz Ch6:5828MHz Ch7:5847MHz Ch8:5866MHz
Group C Frequency: Ch1:5705MHz Ch2:5685MHz Ch3:5665MHz Ch4:5645MHz
Ch5:5885MHz Ch6:5905MHz Ch7:5925MHz Ch8:5945MHz
Group D Frequency: Ch1:5740MHz Ch2:5760MHz Ch3:5780MHz Ch4:5800MHz
Ch5:5820MHz Ch6:5840MHz Ch7:5860MHz Ch8:5880MHz
Group E Frequency: Ch1:5658MHz Ch2:5695MHz Ch3:5732MHz Ch4:5769MHz
Ch5:5806MHz Ch6:5843MHz Ch7:5880MHz Ch8:5917MHz

2、Electrical Characteristics
Item            SPEC.
Frequency band : 5645~5917MHz
Channel customer : 40
Modulation type: FM
Channel SEL.: Touch Switch
Channel Indicate:  CH1~CH8 Channel indication with 1LEDS andA~E frequency
group Indicate with 5LEDS
Transmit power:  13±1dBm~23±1dBm  Switchable
Frequency control:  PLL
All harmonic:  Max -50dBm
Frequency Stability: ±100KHz (Typ.)
Frequency precision: ±200KHz (Typ.)
Channel Carrier error:  1dB
Antenna Port:  51 Ω
Base-band interface:  (P2.0*4)
Power consumption:  200~550MA@5V DCIN
Supply Voltage:  4.5-5.5v
Operating Temperature:  -10℃~+60℃
Profile dimension: 27mmX27mmX4MM;(Screw boss)20X20MM; (Pitch-row)2MM,Weight about 2.8g
3 Pin Assignment

4 Directions
Transmitted power selected still touch up to 6S，Switch 3 leds light up 3 seconds after success, that is 25 mw mode, if five leds light up 3 seconds that is 200 mw
Frequency group A~E selected still touch up to 3S，5 LED indicates the current frequency, such as the current frequency is the second group, the second LED grow light）
Channel ch1~ch8 selected with short touch，Short press CH led will flash once, corresponding to the frequency of current frequency under the group to CH8, the led will normally on instructions
With the flight control and electric assembly effect: (Not include Flight Controller and ESC Board)  


Packing size: 6 * 8 * 0.5cm
Package Weight: 4.5g