Description

Compared to manned aircraft, drones are often better suited for tasks that are too “dull, dirty or dangerous.” UAVs can be divided into military and civilian applications according to the application field. In military terms, drones are divided into reconnaissance planes and drones. Civilian, drone + industry application, is the real need for drones; currently in aerial photography, agriculture, plant protection, micro-self-timer, express delivery, disaster relief, observation of wildlife, surveillance of infectious diseases, mapping, news reports, power patrol The application of inspection, disaster relief, film and television shooting, manufacturing romance, etc. has greatly expanded the use of the drone itself.

N920                      Parameter

Working frequency

902-928 MHz

Power dissipation:

 

 

 

 

OEM+development board/ ENC 12Vpower supply

Dormancy:<1mA

Leisure:20mA

Rx:140mA-280mA

Tx:1000mA-1500mA

 

Dormancy:<1mA

Rx:50mA-95mA

Primary station average Tx/Rx:140mA

Slave station average Tx/Rx:110mA

Tx:300mA-450mA

Mode of transmission

Frequency bopping/DTS

Frequency band

Choose within band limits

FEC

Hamming code

BCH

Gray code

RS code

Error detection

32bits CRC, ARQ

Port

OEM

Antenna port

Data port

Enc

Antenna port

Data port

 

 

MMCX

60swings OEM plug

 

RP-SMA

DB9×2

Encryption

Can choose (AES type reference in purchase selection)

Working condition:

-40℃- +85℃

(all equipment have tested in all temperature range)

Communication distance

60+mile (100+km)

Weight

OEM

ENC

 

18g

210g

Sensitivity

N920T

N920F

 

-100dBm @ 10+

-108dBm @ 10+

Size

OEM

 

ENC

 

1.25”×2.0”×0.25”

(32mm×51mm×6.35mm)

2.25”×3.85”×1.70”

(57mm×98mm×43mm)

Transmitting power

100mW – 1W (20-30dBm)

Certification

FCC PART 15.247

IS RSS210

RoHS conformity

Serial port voltage level

TTL

Purchase selection

Serial baud rate

Max asynchronization 230.4kbps

Max synchronization 3.2Mbps

MHS113060(OEM)/MHS114060(ENC)

MHS113020(OEM)MHS114020(ENC)

MHS113040(OEM)

N920LC-low cost(115kbps)

 

N920F-Fast

 

N920T-Turbo

Link rate

Max 1.3824Mbps (have higher rate can select)

Operating mode

Point-to-point, point-to-multipoint, store-and-forward relay, end-to-end

Signal interface

RxD1, TxD1, RTS, CTS DCD, DSR, DTR, RxD2, TxD2, RSS light, Tx/Rx light, Reset, Config, Wake-up, Rsmode

-AES

 

 

 

 

-AES256

128-bit AES encryption (it need export permission except of Canada and America)

 

256-bit AES encryption (it need export permission except of Canada and America)

IIP3 (antenna terminal)

+12dBm

Radio frequency selectivity

 

Adjacent channel

Alternate channel

Out-of-band transmission

 

 

60dB

75dB

>90dB

Remote diagnosis

VSWR, Battery voltage, temperature, RSSI, data package statistics

-C1D2

Class1Div2(suit for hazardous environment)  (only for ENC)

core voltage

OEM

ENC

 

3.3VDA (+/-0.3V)

7-30VDC

-869

869.4MHz – 869.65MHz

 

Vendor Info

Vendor Information

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