OCDAY FPV 5.8G 40CH TX1000 1000MW 7-26V Wireless AV Image Transmitter 

Specifications:
Antenna Gain: 2db
Frequency: 5.8G
Transmitting Power: 1000mA
Power Input: 7-27V (3S Lipo suggested)
Video Format: NTSC / PAL Auto
Working Current: 220mA at 12V
Audio Bandwidth : 6.5M
Video Bandwidth: 8M
Connector: transmitter module side RP-SMA jack, antenna RP-SMA plug
Size: 63 x 31 x 10mm/2.5 x 1.2 x 0.4 inch
Package Size: 90 x 140mm/3.5 x 5.5 inch
Net weight: 33g
Package weight: 37g

Package Included:
1 x cable
1 x antenna
1 x transmitter