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

...
Read more Read less

Filter

Visar 1 - 20 av 31 produkter
Resultat per sida
Beskrivning Pris 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-artikelnummer 124-8737
Tillv. art.nrLC200-UMTS (EU) STARTER KIT
VarumärkeSiretta
2 207,99 kr
Each
Enheter
- - - - - - - - - - - - -
RS-artikelnummer 896-8140
Tillv. art.nrZOOM-N-GPRS
VarumärkeSiretta
731,35 kr
Each
Enheter
850 MHz, 900 MHz, 1800 MHz, 1900 MHz RS232, Serial, USB SMA Female Yes 86 x 60 x 11mm 54g 60mm 11mm +75°C 42V dc -30°C 5V dc 86mm
RS-artikelnummer 896-8159
Tillv. art.nrZOOM-EVK
VarumärkeSiretta
945,18 kr
Each
Enheter
5.85 GHz RS232, Serial, TTL, USB SMA Yes - - - - - 42V - 5V -
RS-artikelnummer 893-6988
Tillv. art.nrEC2G
1 309,77 kr
Each
Enheter
EU 900, 1800 MHz RS232 SMA Female Yes 24.1 x 56.4 x 60.4mm - 56.4mm 24.1mm +70°C 24V -30°C -5V 60.4mm
RS-artikelnummer 176-7068
Tillv. art.nrLC300-N2-GPRS
VarumärkeSiretta
2 326,91 kr
Each
Enheter
850 MHz, 900 MHz, 1800 MHz, 1900 MHz - SMA Female Yes 67 x 28 x 93mm - 28mm 93mm +85°C 42V dc -40°C 5V dc 67mm
RS-artikelnummer 185-3053
Tillv. art.nrZETA-N-LTE(EU) STARTER KIT
VarumärkeSiretta
3 556,96 kr
Each
Enheter
1800 (GSM, GPRS) MHz, 1800 (LTE) MHz, 2100 (LTE) MHz, 2100 (UMTS, HSPA+) MHz, 2600 (LTE) MHz, 800 (LTE) MHz, 900 (GSM, GPRS) MHz, 900 (LTE) MHz, 900 (UMTS, HSPA+) MHz - SMA Female Yes 93 x 28 x 67mm 104g 28mm 67mm +85°C 12 (Nominal)V -40°C - 93mm
RS-artikelnummer 124-8736
Tillv. art.nrLC200-UMTS(EU)
VarumärkeSiretta
2 144,31 kr
Each
Enheter
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-artikelnummer 762-0086
Tillv. art.nrGSM-Q2403
VarumärkeQuasar
735,48 kr
Each
Enheter
900/1800 MHz RS232 SMA Yes 76 x 54 x 25mm 100g 54mm 25mm +55°C 36V dc -20°C 6V dc 76mm
RS-artikelnummer 124-8732
Tillv. art.nrLC400-UMTS
VarumärkeSiretta
2 595,75 kr
Each
Enheter
1800 MHz (Quad Band GSM/GPRS), 1900 MHz (Quad Band GSM/GPRS), 2.1 GHz (3G), 850 MHz (Quad Band GSM/GPRS), 900 MHz (Quad Band GSM/GPRS) 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
RS-artikelnummer 185-3054
Tillv. art.nrZETA-NLP-LTEM(EU)
VarumärkeSiretta
1 507,57 kr
Each
Enheter
1800 (GSM, GPRS) MHz, 1900 (GSM, GPRS) MHz, 850 (GSM, GPRS) MHz, 900 (GSM, GPRS) MHz 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-artikelnummer 896-8134
Tillv. art.nrZETA-G-UMTS -V2
VarumärkeSiretta
2 365,48 kr
Each
Enheter
800 MHz, 850 MHz, 900 MHz, 1700 MHz, 1900 MHz, 2100 MHz RS232, Serial, USB 2.0 SMA Female Yes 68 x 93 x 28mm 101g 93mm 28mm +80°C 42V dc -30°C 5V dc 68mm
RS-artikelnummer 193-5619
Tillv. art.nrM1200-4L
VarumärkeRobustel
2 312,16 kr
Each
Enheter
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-artikelnummer 896-8125
Tillv. art.nrZETA-N-UMTS
VarumärkeSiretta
1 737,53 kr
Each
Enheter
800 MHz, 850 MHz, 900 MHz, 1700 MHz, 1900 MHz, 2100 MHz RS232, Serial, USB 2.0 SMA Female Yes 68 x 93 x 28mm 101g 93mm 28mm +80°C 42V dc -30°C 5V dc 68mm
RS-artikelnummer 185-3055
Tillv. art.nrZETA-NLP-LTEM(GL)
VarumärkeSiretta
1 693,38 kr
Each
Enheter
1800 (GSM, GPRS) MHz, 1900 (GSM, GPRS) MHz, 850 (GSM, GPRS) MHz, 900 (GSM, GPRS) MHz 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-artikelnummer 124-8730
Tillv. art.nrLC400-GPRS
VarumärkeSiretta
1 835,97 kr
Each
Enheter
1800 (Quad Band GSM/GPRS) MHz, 1900 (Quad Band GSM/GPRS) MHz, 850 (Quad Band GSM/GPRS) MHz, 900 (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
RS-artikelnummer 193-5620
Tillv. art.nrM1200-4M
VarumärkeRobustel
1 672,18 kr
Each
Enheter
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-artikelnummer 185-3056
Tillv. art.nrZETA-NLP-LTEM(EU) STARTER KIT
VarumärkeSiretta
2 021,47 kr
Each
Enheter
1800 (GSM, GPRS) MHz, 1800 (LTE) MHz, 1900 (GSM, GPRS) MHz, 800 (LTE) MHz, 850 (GSM, GPRS) MHz, 900 (GSM, GPRS) MHz, 900 (LTE) MHz - SMA Female Yes 93 x 28 x 67mm 90g 28mm 67mm +85°C 12 (Nominal)V -40°C - 93mm
RS-artikelnummer 124-8733
Tillv. art.nrLC400-UMTS-STARTER KIT
VarumärkeSiretta
3 054,85 kr
Each
Enheter
- - - - - - - - - - - - -
RS-artikelnummer 176-7069
Tillv. art.nrLC300-N2-GPRS STARTER KIT
VarumärkeSiretta
1 949,81 kr
Each
Enheter
850 MHz, 900 MHz, 1800 MHz, 1900 MHz - SMA Female Yes 67 x 28 x 93mm - 28mm 93mm +85°C 42V dc -40°C 5V dc 67mm
RS-artikelnummer 124-8729
Tillv. art.nrLC300-UMTS STARTER KIT
VarumärkeSiretta
3 207,05 kr
Each
Enheter
1800 MHz (Quad Band GSM/GPRS), 1900 MHz (Quad Band GSM/GPRS), 2.1 GHz (3G), 850 MHz (Quad Band GSM/GPRS), 900 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
Related Products
The BLIZZARD-868 rugged radio modem can operate in ...
Description:
The BLIZZARD-868 rugged radio modem can operate in four operation modes: One-to-One USB/RS-232 cable replacement, Broadcast, One-to-Many and Many-to-One. RF Carrier Frequency: 868MHz ISM Band with 8 channelsRF Output Power: +20dBmReceiver Sensitivity: –116dBmRange: up tp 1km (line of sight)OTA Data ...
CVL-WLF-2C-BLK-96 is part of CVL-WLF series of covert ...
Description:
CVL-WLF-2C-BLK-96 is part of CVL-WLF series of covert antennas by Mobile Mark. The antenna covers all Cellular and LTE networks and includes 3G/4G, AWS, UMTS and LTE. The antenna is ideal for modems with high Data throughput that is designed ...
5 Bands LTE: B1(2100), B3(1800), B7(2600), B8(900), B20(800)2 ...
Description:
5 Bands LTE: B1(2100), B3(1800), B7(2600), B8(900), B20(800)2 Bands UMTS/HSPA+: B8(900), B1(2100)2 Bands GSM / GPRS: B8(900) B3(1800)SMS text over IMSSIM Access ProfileSIM Application Tool Kit 3GPP TS 51.014Control via standard AT commands 3GPP TS7.005.27.007Extended AT command setSerial port multiplexer ...
3 Bands LTE: B3(1800), B8(900), B20(800)4 Bands GSM ...
Description:
3 Bands LTE: B3(1800), B8(900), B20(800)4 Bands GSM / GPRS: B2(1900), B3(1800), B5(850), B8(900)Half Duplex FDD3GPP Rel. 12 Power Saving Mode (PSM)3GPP Rel. 13 Discontinuous Reception (eDRX)3GPP Rel. 13 Extended coverageSMS and PDU message modesSIM Application Tool Kit 3GPP TS ...