PRODUCT SEARCH

PRODUCTS

NEWS

Sun, 23 Jul 17 04:56 am EST    Languages: Español  Français  Português
Extranet Login | Site Map | Contact Us

Our Coordinates: Lat 42.75 N, Long 71.85 W  


Products Unlicensed Radio Telemetry and SCADA Modems 902-928 MHz and 2.4 GHz Professional Series (115.2 Kbaud)

900 MHz and 2.4 GHz Professional Series

Spread Spectrum Data Transceivers
 

The DGR series of spread spectrum transceivers is available in a ruggedized professional series of enclosures, at both 900 MHz and 2.4 GHz.

The new transceivers are more compact, use standard N type RF connectors, and are available in waterproof and non-waterproof versions. The 900 MHz series are also completely compatible with all other 900 MHz DGR-115 / 115H transceivers, allowing easy expandability and upgrades.

ProfessionSeries1
Rear View, Non-weatherproof Model

ProfessionSeries2
Rear View, Weatherproof Model 

Specifications:

Specification
DGR-115R/DGR-115W
DGMR-115R/DGMR-115W
Frequency:902 to 928 MHz2.400 to 2.4835 GHz
Transmitter: 
Output Power

1 W (+30 dBm) at 9.5 to 14.0 V

400 mW (+26 dBm) at 7.5 to 9.5 V

500 mW (+27 dBm) at 9.5 to 14.0 V

400 mW (+26 dBm) at 7.5 to 9.5 V

Range, Line of Sight 
20 miles (with unity gain antenna)20 miles (with 5 dB omni)
Modulation
GFSK, 120 kBs - 170 kBsGFSK, 120 kBs - 170 kBs
Occupied Bandwidth
230 kHz230 kHz
RF connector
Type N femaleType N female
Receiver:
Sensitivity
-108 dBm at 10-6 raw BER-108 dBm at 10-6 raw BER
Selectivity

40 dB at fc ± 230 kHz

60 dB at fc ± 460 kHz

40 dB at fc ± 230 kHz

60 dB at fc ± 460 kHz

Data Transmission:
Error Detection
32 Bit CRC, resend on error32 Bit CRC, resend on error
Data Encryption
Substitution, dynamic keySubstitution, dynamic key
Link Throughput**
115 KBaud115 Kbaud
Interface

RS-232 1200 Baud to 115.2 KBaud

Standard DB9 connector (DGR-115R)

11-pin waterproof connector with 6 foot pigtail (DGR-115W)

RS-232 1200 Baud to 115.2 KBaud

Standard DB9 connector (DGMR-115R) 11-pin waterproof connector with 6 foot pigtail (DGMR-115W)

Power Requirements:
Transmit current

650 ma at 12V for 1W

600 ma at 8.5V for 400mW

650 ma at 12V for 500mW

600 ma at 8.5V for 400mW

Receive current
100 ma at 12V100 ma at 12V
Idle current
65ma at 12 V65ma at 12 V
Sleep mode current
5 ma at 12V5 ma at 12V
Operating Modes:

Point-to Point

Point-to-Multipoint

Peer-to-Peer

Store and Forward Repeater

Point-to Point

Point-to-Multipoint

Peer-to-Peer

Store and Forward Repeater

Operating Environment-40°C - +75°C-40°C - +75°C
Enclosure:

Extruded aluminum (DGR-115R)

Waterproof extruded aluminum (DGR-115W)

Extruded aluminum (DGMR-115R)

Waterproof extruded aluminum (DGMR-115W)

Dimensions:

56.5mmH x 74.3mmW x 165.1mmL (DGR-115R)

60.3mmH x 78.1 mmW x 165.1mmL (DGR-115W)

56.5mmH x 74.3mmW x 165.1mmL (DGMR-115R)

60.3mmH x 78.1 mmW x 165.1mmL (DGMR-115W)

Weight:

441g (DGR-115R)

496g (DGR-115W)

441g (DGMR-115R)

496g (DGMR-115W)

FCC IdentifierKNY-205-108213KNY-209228624168

** Uncompressed Throughput Measured Assuming 75% Frequency Availability