D02 data link

D02 is a data link working in 900MHz frequency band which the transmission range can reach 30km.

It supports point to point, reply, point to multipoint communication. D02 is ideal for aerial service because of the compact size, high integration, high sensitivity.

Features

• Lightweight, compact size
• 30km transmission range
• High speed frequency hopping
• Universal parameters setting software
• Double USB port,TTL/232
• Developed based on P900/P840/HP840
• Point to point,relay,point to multipoint

Parameters

Modulation: Frequency hopping

Forwarding error detection: Hamming/BCH/Golay/Reed-Solomon

Error Detection: Error detection 32 bits of CRC, ARQ

Encryption: Optional(AES128/256)

Sensitivity:

-110dBm @115.2kbps

-108dBm @172.8kbps

-107dBm @230.4kbps

Transmission protocol: Transparent transmission

Output power: 100mW~1w(20-30dBm)

Operating temperature: -55℃~+85℃

Transmission range: 30km(depend on the environment)

Baud rate: 9600bps~230400bps(adjustable)

Wireless Link Rate: 276kbps max

Power supply voltage

Ground unit:5.0v;

airborne unit: 7.4v~24v

Antenna interface: SMA

Serial port: 3.3v CMOS TTL(RS232 optional)

Dimension: 62mm(L)*40mm(W)*13mm(H)

Weight: 40g(exclude antennas)