n920X2 - OEM 900 MHz Spread Spectrum Wireless Modem

 

The n920X2 provides a direct replacement for the n920BD. The powerful and robust Nano Series n920X2, with its small footprint and design flexibility, it can be integrated into any application. Operating in the 902 - 928 MHz ISM Band, the Nano Series n920X2 offers the reliability, features, and performance of our larger modems, yet can fit almost anywhere!

SPECIFICATIONS

Frequency

902 - 928 MHz

Spreading Method

Frequency Hopping / DTS

Band Segments

Selectable via Freq Restriction

 

Hamming BCH

Golay

Reed-Solomon

Forward Error Detection

Error Detection

32 bits of CRC, ARQ

Encryption

Optional (see –AES option)

 

60+ miles (100+ km)

Range

Sensitivity

-108 dBm @ 10-6

Output Power

100mW - 1W (20-30dBm)

Serial Interface

TTL

Serial Baud Rate

300 bps to 230.4 kbps

Link Rate

19.2 kbps - 345 kbps (selectable)

Operating Modes

Point-to-Point, Point-to-Multipoint, Store & Forward Repeater, Peer-to-Peer

 

Signals Interface

RxD1, TxD1, RTS, CTS DCD, DSR, DTR, RxD2, TxD2, RSSI LEDs, Tx/Rx LEDs, Re-

set, Config, Wake-up, RSmode

 

Input IP3

(Antenna Connector)

+12 dBm

RF Selectivity Adjacent Channel Alternate Channel Out of Band

 

60 dB

75 dB

>90 dB

Remote Diagnostics

Battery Voltage, Temperature, RSSI, Packet Statistics

Core Voltage

OEM

Enclosed

 

3.3VDC Nominal (+/- 0.3V)

7-30VDC

Power Consumption* (OEM: 3.3V +/- 0.3V)

 

* power consumption values +/- 10%

AT Command: 80 mA Rx: 102mA

Master Tx: 200mA Continuous Tx: 1.8 A

 

 

Connectors:

OEM

Antenna

Data Enclosed Antenna

Data

 

 

MMCX

60 Pin OEM Header

 

RP-SMA Female Bulkhead Female DB9 x2

 

Environmental

-40oC - +85oC

(All units are fully tested over the entire temperature Range)

 

Weight

OEM

Enclosed

 

Approx. 15 grams

Approx. 210 grams

Dimensions

OEM

 

Enclosed

 

Approx. 1.25” x 2.0” x .25” (32mm x 51mm x 6.35mm) Approx. 2.25” x 3.85” x 1.50”

(57mm x 98mm x 38mm)

 

Approvals

FCC

Industry Canada

ORDERING

Part # Description
MHS113150 OEM 900 MHz Spread Spectrum Wireless Modem