Product Description
Description:
1.2G 800MW Transmitter-Receiver for Mothersys VRX-1G3-V2 / VTX-1G3SE 1.3GHz 1.3G Video FPV TX RX RC UAV Remote System
VRX-1G3-V2:
Item Specification (SPEC.)
Frequency Band 1060-1380MHz
Customer Channel 9
1080 channel frequency/1120/1160/1200/1240/1280/1320/1360/1258 (MHz)
Audio subcarrier 6.5MHz/6.0MHz
FM modulation type
PLL frequency control
Audio PLL subcarrier control
Frequency stability ±100KHz (typical)
Frequency Accuracy ±200KHz (typical)
A/V ratio -26 ± 2dB
Signal to Noise Ratio S/N (Fo±3MHz) >70dBc
Channel carrier error 1dB
Antenna port impedance (50 Ohm)
Input format NTSC or PAL
Video input level range: 1V±0.2Vp-type p
Audio input level range: 1V±0.2Vp type p
Operating temperature -10℃~+60℃
Input power supply DC7-28V
Output power supply (output voltage) DC7.28V; DC5V
Dimension 45.5mm (L) * 35.8mm (W) * 8.4mm (H)
Mounting hole position 30.5mm x 30.5mm
Net weight 10g
VTX-1G3SE
DC Characteristics
Supply voltage 5.0V
Current consumption (280±40) mA
Environmental Specifications
Operating temperature -10 ~ + 65 °C
Storage temperature -30 ~ + 85 °C
Operating humidity 85% RH
Radio Frequency (RF)
Receiving frequency range 1050 ~ 1380 MHz
*2:1 VSWR input voltage
FM/PLL demodulation system
Intermediate frequency if 480MHz
ANT. input impedance 50Ω, type LO frequency stability ±200kHz
LO frequency accuracy ±200kHz
LO PLL control
LO leakage input -65dBm
Receive sensitivity -95 dBm
Input level range -95 dBm to +5 dBm
Video Characteristics
Video output impedance 75Ω, video type 1Vp-p output level, type negative video polarity
Video frequency response ±5dB, 50Hz ~ 6MHz max.
Differential gain ±5%, max.
Differential phase ±5dB, max.
3dB if wideband 16.5MHz
Signal-to-noise ratio S/N 38dB, min.
RSSI output voltage (-30dBm ~ -90dBm) 1.3-0.7V
Audio Output
Package List:
1*Single Receive
or
1*single transmit
or
1*single receive+single transmit
We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address.
Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size.
It takes about 7-15 working days to US; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.