Quad - band GSM / GPRS module
● The smallest quad-band LCC package GSM / GPRS module
● Stamp hole package to facilitate customer welding and testing
● Standby current as low as 1.3mA
● Base station location
● Embedded network service protocol stack, support multiple Socket and IP address
● product design is simple, to meet the requirements of customers quickly listed products
GC65 is the world's smallest quad-band LCC package GSM / GPRS module, the size is only 16.9 x 19.0 x 2.35mm, to maximize the end product to meet the needs of small size module products, effectively help customers reduce product size and optimize product costs .
The GC65 is available in a more easily welded LCC package that enables rapid production of modules via standard SMT equipment, providing customers with highly reliable connectivity, especially for automated, large-scale, low-cost, modern production methods. At the same time, in the customer for a small amount of production, LCC package can meet the requirements of manual welding.
With ultra-small size, ultra-low power and wide operating temperature range, the GC65 is ideal for M2M applications for automotive, industrial and PDA, personal tracking, wireless POS, smart metering and other M2M applications Perfect GSM / GPRS SMS, data transmission and voice services.
Specification
General Specifications |
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Quad-band |
850/ 900/ 1800/ 1900 MHz |
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GPRS time slot |
Class 10 |
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GPR Smobile station |
Class B |
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Compatible with GSM Phase 2/2 + |
Class 4 (2W @ 850/ 900 MHz) |
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Supply voltage |
3.3~4.6V typical value 4.0V |
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Flow |
1.3mA @ DRX=5 |
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Operating temperature |
-40 °C to +85 °C |
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size |
16.9 x 19.0 x 2.35mm |
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weight |
About 1.3g |
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AT command control |
GSM 07.07,07.05 and other AT extensions |
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SIM application kit |
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data transmission |
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GPRS Class 10 |
85.6 kbps (Down) 42.8 kbps (Upward) |
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Support PBCCH |
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Coding scheme |
CS 1, 2, 3, 4 |
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Support CSD |
Up to 14.4 kbps |
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Support USSD |
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Protocol stack |
TCP/UDP/PPP/HTTP/SMTP* |
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SMS |
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Point to point SMS send and receive |
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Text / PDU mode |
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voice |
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Voice coding mode |
Half Rate (HR) |
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Audio processing mechanism |
Echo cancellation Echo suppression Noise suppression |
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interface |
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SIM/ USIM |
3V/ 1.8V |
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UART |
2个 |
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Analog audio interface |
2 way (built-in 1 class AB audio amplifier) |
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RTC |
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GSM antenna |
Antenna Pad |