| Frequency | 2.4GHz (2.402-2.478GHz) | Adjustable |
| Wireless Fault-tolerant | LDPC FEC | |
| RF Transmitted Power | ST5HPT: 400mW (Air to ground 5km) ST11HPT: 1Watt (Air to ground 10km) ST30HPT: 1.5Watts (Air to ground 30km) ST50HPT: 2Watts (Air to ground 40-70km) | |
| Frequency Bandwidth | 2/8/20MHz | Adjustable |
| Receive Sensitivity | -100dbm/95dbm/90dbm | |
| Transmitter Receiver Interface | Power input interface × 1 | |
| Antenna interface × 1 | |
| RS232 Bidirectional Port × 1 | |
| Ethernet to USB / RJ45 on Windows × 1 | Software adjustment |
| SMA RF× 1 | |
| Video Color Space | Default 4:2:0 optional: 4:2:2/4:4:4 | |
| Antenna | 1T1R | |
| Video Input/output Interface | High Definition Multimedia Interface mini Tx/ Rx, or transform FFC to High Definition Multimedia Interface-A Rx/ Tx | Support the voice function |
| Video Compressed Format | H.264 +H.265 TS | Support the bitrate output |
| Adjustment mode of bitrate | Software adjustment | |
| Communication Channel Encryption | WEP, WPA(PSK), WPA2(PSK), WPA+WPA2 (PSK), AES 125/256 | |
| Transmission Mode | point to point / point to multipoint | |
| Start-up time | < 30s | |
| Total delay of the system | 12-25ms of 1080P 60/ 720P 60 coding and decoding | |
| Two-way function | Integrate multiple radio links, SBUS/PPM/TTLS 1 pro communication module | Optional |
| Power supply | DC 12V | DC7-18 V Optional |
| Total Power Dissipation | TX: 10Watts/RX: 7Watts | Maximum value |
| Temperature Range | Operating temperature:-40°C ~ 85°C | |
| Storage temperature:-55°C ~ 100°C | |
| Indicator Light | High Definition Multimedia Interface input/output indicator light | |
| Transmitting and receiving indicator light | |
| Video board indicator light | |
| Power light | |
| High Definition Multimedia Interface | High Definition Multimedia Interface mini/Flexible Flat Cable(FFC) | |
| Appearance Design | CNC technology/ double aluminum alloy shell with waterproof design | |
| Size | 24mm×73mmx76mm | |
| Net Weight | Tx: 208g, Rx: 100g | |
