China gsm module factory of page 7

433MHz Antenna, GSM Antenna, SMA Antenna Small elbow Antenna
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Description: Technology SPEC MODEL Small elbow antenna Centre Of Frequency (MHz) 433/868/915 Gain (dBi) 2.15 Frequency Range (MHz) +/-5 V . S . W . R 1.5 Length (cm) 5 Input Impedance () 50 Polarization (w) ... Read More

2025-03-26 04:13:12

GSM Antenna, 433MHz/868MHz/915MHz, long elbow antenna
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Description: Technology SPEC Model Long elbow antenna Centre Of Frequency (MHz) 433 / 868 / 915 Gain (dBi) 2.15 Bandwidth +/-5 V . S . W . R 1.5 Length (cm) 10 Input Impedance () 50 Polarization (w) Vertical ... Read More

2025-03-26 04:13:13

ZTE MG2639 GSM GPRS Module
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Specifications zigbee module Module system:GSM/GPRS Frequency:GSM850/EGSM900/DCS1800/PCS1900 Speed:85Kbs MG2639 zigbee Cheap MG2639 zigbee module wireless medical convert wired wireless 1.General Descreiption ... Read More

2025-03-24 11:54:50

ZTE MG2639 GSM GPRS Module
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Specifications zigbee module Module system:GSM/GPRS Frequency:GSM850/EGSM900/DCS1800/PCS1900 Speed:85Kbs MG2639 zigbee Cheap MG2639 zigbee module wireless medical convert wired wireless 1.General Descreiption ... Read More

2025-09-26 18:01:42

SIM900S GSM GPRS Module
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SIMCom presents a compact and reliable wireless module-SIM900S which is compatible with the module-SIM300. This is a complete Dual-band GSM/GPRS module in a B2B type and designed with a very powerful single... Read More

2025-03-24 11:54:49

SIM508 GSM GPRS Module
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Specifications 1)SIM508 GSM GPRS GPS module 2)SIM508 , Quad-band 3)Professional engineer team provides the one-stop solution for you! SIM508 GSM GPRS GPS module, Quad-band SIM508 module is a Quad-Band GSM/GPRS ... Read More

2025-03-24 11:54:50

SIM900S GSM GPRS Module
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SIMCom presents a compact and reliable wireless module-SIM900S which is compatible with the module-SIM300. This is a complete Dual-band GSM/GPRS module in a B2B type and designed with a very powerful single... Read More

2025-09-26 18:01:43

SIM508 GSM GPRS Module
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Specifications 1)SIM508 GSM GPRS GPS module 2)SIM508 , Quad-band 3)Professional engineer team provides the one-stop solution for you! SIM508 GSM GPRS GPS module, Quad-band SIM508 module is a Quad-Band GSM/GPRS ... Read More

2025-09-26 18:01:43

GSM GPRS Module SIM900A
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SIMCom presents an ultra compact and reliable wireless module. The SIM900A is a complete Dual-band GSM/GPRS module in a SMT type which is designed specially for Chinese market, allowing you to benefit from ... Read More

2025-03-24 11:54:48

SIM900A GSM GPRS Module
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SIMCom presents an ultra compact and reliable wireless module. The SIM900A is a complete Dual-band GSM/GPRS module in a SMT type which is designed specially for Chinese market, allowing you to benefit from ... Read More

2025-03-24 11:54:49