GSM & GPRS Modems

GSM and GPRS modems are network hardware devices that send and receive data through radio waves.

GSM and GPRS modems can be PC cards or external units. An external unit is connected to a PC through a serial cable, USB cable, Infrared or Bluetooth. Like GSM and GPRS phones, they require a SIM card from a wireless network provider to operate.

How do GSM and GPRS modems work?

GSM and GPRS modems support an extended set of AT command sets (Attention command sets) used to activate certain features on the modem. The command sets are machine instructions which allow you to do things like:

  • Read, write and delete Short Message Service (SMS) and Multimedia Messaging Service (MMS) messages
  • Monitor signal strength
  • Monitor the charge level and charging status of the battery
  • Send SMS and MMS messages
  • Read, write and search phonebook entries

What are GSM and GPRS modems used for?

GSM and GPRS modems are used to remotely manage installed equipment such as traffic counters and fire alarm panels. Other examples of applications include:

  • Automated meter reading
  • Oil pressure monitoring
  • Vending machines
  • Cable replacement

...
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제품설명 단가 Supported Frequency Bands Interface Antenna Connector SIM Socket Dimensions Weight Depth Height Maximum Operating Temperature Maximum Supply Voltage Minimum Operating Temperature Minimum Supply Voltage Width
RS 제품 번호 762-0086
제조사 부품 번호GSM-Q2403
제조사Quasar
₩137,179.65
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900/1800 MHz RS232 SMA Yes 76 x 54 x 25mm 100g 54mm 25mm +55°C 36V dc -20°C 6V dc 76mm
RS 제품 번호 124-8729
제조사 부품 번호LC300-UMTS STARTER KIT
제조사Siretta
₩502,082.20
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2.1 GHz (3G), 850 MHz (Quad Band GSM/GPRS), 900 MHz (Quad Band GSM/GPRS), 1800 MHz (Quad Band GSM/GPRS), 1900 MHz (Quad Band GSM/GPRS) RS232, USB 2.0 SMA Female Yes 34 x 105 (Antenna) mm, 67 x 93 x 28 (Modem) mm - 93mm 28 mm, 105 mm +75 °C, +85 °C 60V dc -40 °C, -30 °C 5V dc 34 mm, 67 mm
RS 제품 번호 144-4476
제조사 부품 번호T61-EHS5
제조사RF Solutions
₩203,063.95
Each
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900 (GSM/GPRS/EDGE/GSM) MHz, 900 (UMTS/HSPA+/UMTS ) MHz, 1800 (GSM/GPRS/EDGE/GSM) MHz, 2100 (UMTS/HSPA+/UMTS ) MHz RS232, RS485 SMA Female Yes 53 x 70 x 20mm 60g 70mm 20mm +85°C 32V dc -25°C 5V dc 53mm
RS 제품 번호 185-3058
제조사 부품 번호ZETA-NLP-LTEM(GL) Starter kit
제조사Siretta
₩345,815.85
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GPRS) MHz, 800 (LTE) MHz, 850 (GSM, 900 (GSM, 900 (LTE) MHz, 1800 (GSM, 1800 (LTE) MHz, 1900 (GSM - SMA Female Yes 93 x 28 x 67mm 90g 28mm 67mm +85°C 12 (Nominal)V -40°C - 93mm
RS 제품 번호 193-5618
제조사 부품 번호M1000-U4L
제조사Robustel
₩337,813.20
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850 MHz, 900 MHz, 1800 MHz, 1900 MHz - SMA Female Yes 102 x 71 x 29mm 300g 71mm 29mm +85°C 36V dc -40°C 12V dc 102mm
RS 제품 번호 185-3054
제조사 부품 번호ZETA-NLP-LTEM(EU)
제조사Siretta
₩276,938.50
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GPRS) MHz, 850 (GSM, 900 (GSM, 1800 (GSM, 1900 (GSM RJ12, RS232, SIM Card, SMA Antenna Connector, USB 2.0 SMA Yes 93 x 28 x 67mm 90g 28mm 67mm +85°C 12V -40°C - 93mm
RS 제품 번호 124-8730
제조사 부품 번호LC400-GPRS
제조사Siretta
₩287,428.90
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850 (Quad Band GSM/GPRS) MHz, 900 (Quad Band GSM/GPRS) MHz, 1800 (Quad Band GSM/GPRS) MHz, 1900 (Quad Band GSM/GPRS) MHz 20 Way IDE Communication Header, 20 Way IDE Function Header SMA Female Yes 60 x 85 x 24mm - 85mm 24mm +80°C 42V dc -30°C 5V dc 60mm
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RS 제품 번호 210-0852
제조사 부품 번호453-00011
₩87,723.80
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1, 2, 3, 4, 5, 8, 12, 13, 20, 28 - - Yes 30.51 x 49 x 4.58mm - - - - - - - -
RS 제품 번호 176-7072
제조사 부품 번호ZETA-N2-GPRS
제조사Siretta
₩253,280.85
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850 MHz, 900 MHz, 1800 MHz, 1900 MHz - - Yes 68 x 28 x 93mm 101g 28mm 93mm +85°C 42V dc -40°C 5V dc 68mm
RS 제품 번호 124-8736
제조사 부품 번호LC200-UMTS(EU)
제조사Siretta
₩335,711.40
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2100 (3G) MHz RS232, USB 2.0 SMA Female - 84 x 75 x 31mm - 75mm 31mm +75°C 21V dc -30°C 5V dc 84mm
RS 제품 번호 185-3056
제조사 부품 번호ZETA-NLP-LTEM(EU) STARTER KIT
제조사Siretta
₩316,479.00
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GPRS) MHz, 800 (LTE) MHz, 850 (GSM, 900 (GSM, 900 (LTE) MHz, 1800 (GSM, 1800 (LTE) MHz, 1900 (GSM - SMA Female Yes 93 x 28 x 67mm 90g 28mm 67mm +85°C 12 (Nominal)V -40°C - 93mm
RS 제품 번호 124-8733
제조사 부품 번호LC400-UMTS-STARTER KIT
제조사Siretta
₩478,254.05
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- - - - - - - - - - - - -
RS 제품 번호 176-7059
제조사 부품 번호ZETA-N2-GPRS STARTER KIT
제조사Siretta
₩301,013.10
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850 MHz, 900 MHz, 1800 MHz, 1900 MHz - - Yes 68 x 28 x 93mm 101g 28mm 93mm +85°C 42V dc -40°C 5V dc 68mm
RS 제품 번호 193-5619
제조사 부품 번호M1200-4L
제조사Robustel
₩334,786.05
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850 MHz, 900 MHz, 1800 MHz, 1900 MHz - SMA Female Yes 85 x 75 x 28.5mm 106g 75mm 28.5mm +75°C 36V dc -40°C 9V dc 85mm
RS 제품 번호 185-3052
제조사 부품 번호ZETA-N-LTE(EU)
제조사Siretta
₩379,945.30
Each
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GPRS) MHz, 900 (GSM, 1800 (GSM RJ12, RS232, SIM Card, SMA Antenna Connector, USB 2.0 SMA Yes 93 x 28 x 67mm 104g 28mm 67mm +85°C 12V -40°C - 93mm
RS 제품 번호 124-8728
제조사 부품 번호LC300-UMTS
제조사Siretta
₩446,612.35
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2.1 (3G) MHz RS232, USB 2.0 SMA Female Yes 67 x 93 x 28mm - 93mm 28mm +75°C 42V dc -30°C 6V dc 67mm
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RS 제품 번호 210-0853
제조사 부품 번호453-00011-K1
₩234,180.20
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1, 2, 3, 4, 5, 8, 12, 13, 20, 28 - - Yes 30.51 x 49x 4.58mm - - - - - - - -
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1, 2, 3, 4, 5, 8, 12, 13, 20, 28 - - Yes 48.30 x 49 x 12.89mm - - - - - - - -
RS 제품 번호 185-3055
제조사 부품 번호ZETA-NLP-LTEM(GL)
제조사Siretta
₩302,008.20
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GPRS) MHz, 850 (GSM, 900 (GSM, 1800 (GSM, 1900 (GSM RJ12, RS232, SIM Card, SMA Antenna Connector, USB 2.0 SMA Yes 93 x 28 x 67mm 90g 28mm 67mm +85°C 12V -40°C - 93mm
RS 제품 번호 193-5620
제조사 부품 번호M1200-4M
제조사Robustel
₩267,139.40
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850 MHz, 900 MHz, 1800 MHz, 1900 MHz - SMA Female Yes 85 x 75 x 28.5mm 106g 75mm 28.5mm +75°C 36V dc -40°C 9V dc 85mm