frequency hopping modem - geo-matching.com · 2018-03-01 · hx-du2017d can be widely used in...

HX-DU2017D can be widely used in precision agriculture and UAV applications. For example, unmanned plant survey, UAV plant protection, automatic mower. The light weight 1W modem can be easily placed on UAVs, and the frequency hopping transmission ensures the data security and flight stability.

Frequency Hopping ModemHX-DU2017D HX-DU2017D is a frequency hopping OEM transceiver that supports software selectable between 840MHz and 900MHz and provides the strong anti-jamming and signal receiving capability for complex data intensive applications. HX-DU2017D features the full duplex mode that ensures a secure data transfer and stable long range communication.

Key Features• 840MHz, 900MHz band ranges,

or customized • 0.5W, 1W, 2W transmit power • Point-to-Point, Point-to-Multipoint

network • 20ms, 30ms, 40ms, 50ms frequen-

cy hopping interval • Serial port communication

switchover• Short latency of data transmission

and communication recovery• Preferred frequency hopping

sequences • Online upgrade available • Multiple networks available • Data link rate: 19.2kbps-345kbps• Miniature size: 33×26.5×3.5mm • Weight: only 5g

Industries

Advanced Technology to Empower Your Applications

Technical Specification

HARXON CORPORATION

Add：6/F，Block B, D3 Building，TCL InternationalE City，No.1001 Zhongshanyuan Road，NanshanDistrict，Shenzhen，518055，PRC

Tel：+86 -755-26989948 Fax：+86 -755-26989994 Web：www.harxon.comE-mail：sales@harxon.com

Advanced Technology to Empower Your Applications

RadioFrequencies (selectable) 840-845MHz or 902-928MHz

Operating Mode Duplex

Channel Spacing 100KHz-400KHz

Dimensions 33×26.5×3.5mm

Weight About 5g

Forward ErrorCorrection Hamming

OperationVoltage

Transmit OfHigh power 4.0W@3.3VDC

Transmit OfLow power 2.5W@3.3VDC

Power Dissipation(Typical)

3.3V

Operating Temperature -40℃ to +70℃

Storage Temperature -40℃ to +85℃

AntennaImpedance 50ohm

Operating Mode Point-to-Point,Point-to-Multipoint

FrequencyStability ≤±1.0ppm

Modem

Modulation Type GMSK, 4FSK

Data Link Rate19.2 kbps、38.4kbps、57.6kbps、115.2kbps、172.8kbps、230kbps、247kbps、340kbps

Serial Port Baud Rate

9600 kbps、19200 kbps、38400 kbps、57600 kbps、115200kbps、256000kbps

ReceiverSensitivity

Adjacent ChannelSelectivity

-117dBm@BER 10-3,19200bps-110dBm@BER 10-3,115200bps

>50dB@25KHz

Transmitter

RF Output Power

Power Stability ±1dB

Harmonics >50dB

High Level(1W) 30.5±0.5dBm@3.3VDC

Low Level(0.5W) 27.5±0.5dBm@3.3VDC

CommunicationSerial Interface UART

Data Interface 80Pin SMT

Antenna Interface IPEX

Specifications subject to change without notice.