DGS &D Rate Contract

 
 
 
  
 
AMR Systems
Modems : : GSM/SPRS Modems


 
Automated Meter Reading System
 
Our AMR is indigenously designed and developed at our development center in Hyderabad. Our product works on GSM/GPRS/CDMA / PSTN / LPR technologies.It is rugged compact, scalable and cost effective product. 
Has inbuilt protocol converter with intelligence to read data from multiplemeters.

GPRS Class B Multi Slot class 10, PBCCH support, Coding schemes CS 1,2,3,4 Inbuilt protocol converter with auto detection feature with general purpose I/O’s.
 
  Specifications
  GSM/GPRS modem, dual band with 900/1800 MHz operating frequ ency.
  Supports voice/ data/ SMS (SMS in both text and PDU mode supported)
  Control via AT commands (GSM 07.07 and 07.05 commands)
  Normal antenna for city regions and high gain antenna for rural areas
  Maximum output power 2 W for GSM 900 MHz : 1W for GSM 1800 MHz
  Input voltage 5.5 V to 12 V DC
  Power 3.5 VA Max during transmission
  RS-232, 9 pin D-connector, 2wire RS485 port and Optical port
  Data Transmission; CSD 14.4 KBps, GPRS 115.2 Kbps SMA antenna connector
  Sliding / fixed landing SIM holder with 3V/1.8V SIM interface
  Point-to-point MO and MT, SMS cell broadcast and Tex t – PDU mode
  Embedded Powerful TCP / IP protocol stack.
 

Automated Meter Reading System
 
Our AMR is indigenously designed and developed at our development center in Hyderabad. Our product works on GSM/GPRS/CDMA / PSTN / LPR technologies.It is rugged compact, scalable and cost effective product. 
Has inbuilt protocol converter with intelligence to read data from multiplemeters.

GPRS Class B Multi Slot class 10, PBCCH support, Coding schemes CS 1,2,3,4 Inbuilt protocol converter with auto detection feature with general purpose I/O’s.
 
  Specifications
  GSM/GPRS modem, dual band with 900/1800 MHz operating frequ ency.
  Supports voice/ data/ SMS (SMS in both text and PDU mode supported)
  Control via AT commands (GSM 07.07 and 07.05 commands)
  Normal antenna for city regions and high gain antenna for rural areas
  Maximum output power 2 W for GSM 900 MHz : 1W for GSM 1800 MHz
  Input voltage 5.5 V to 12 V DC
  Power 3.5 VA Max during transmission
  RS-232, 9 pin D-connector, 2wire RS485 port and Optical port
  Data Transmission; CSD 14.4 KBps, GPRS 115.2 Kbps SMA antenna connector
  Sliding / fixed landing SIM holder with 3V/1.8V SIM interface
  Point-to-point MO and MT, SMS cell broadcast and Tex t – PDU mode
  Embedded Powerful TCP / IP protocol stack.

 
 
 
 
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