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Hangzhou Huite Technology Co., Ltd
GPRS+GPS wireless module/GPRS+GPS wireless module
NegotiableUpdate on 12/06
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Overview
Product model: A8901 Longshung A8901 is a dual band GSM/GPRS module capable of operating at 900/1800MHz frequencies, designed specifically for any GSM network worldwide. A8901 has GPRS multi slot level 10 and supports GPRS encoding schemes CS-1, CS-2, CS-3, and CS-4. Meanwhile, module A8901 can support GNSS functionality. Its GNSS can support 56 channels
Product Details
Product model: A8901
Longsung A8901 is a dual band GSM/GPRS module capable of operating at 900/1800MHz frequencies, designed specifically for any GSM network worldwide. A8901 has GPRS multi slot level 10 and supports GPRS encoding schemes CS-1, CS-2, CS-3, and CS-4.
Meanwhile, module A8901 can support GNSS functionality. Its GNSS can support 56 channels, with a sensitivity of -164 dBm for tracking and navigation. The first positioning time for cold start is<35s, and the time for hot start is<1s.
In order to save space on the application platform, A8901 is a very slim and compact module, making it very suitable for various mobile computing devices, especially easy to integrate with Tracker, POS, and other M2M applications.
Features:
Dual band GSM/GPRS 900/1800MHz
GPRS Multi Time Slot Level 10
? 兼容 GSM phase 2/2+
Output power:
- Class 4 (2 W) for 900MHz
- Class 1 (1 W) for 1800MHz
Control through AT commands (GSM07.05, GSM07.07, V.25TER, GPRS, and Longsheng enhanced AT commands)
SIM application toolkit
Voltage range: 3.4V-4.2V
Low power consumption
-Sleep mode: 1.6mA
-Leakage current: 50 μ A
Size: 18.7 × 16.0 × 2.5mm
Welding type
Operating temperature: -40 ° C to+85 ° C
hardware
Size: 18.7 × 16.0 × 2.5mm
Model: A8901
Platform: RDA8955
Basic Parameters
Configuration: GPRS+GPS
Frequency band: GPRS: B3/B8
Protocol: UDP/TCP/SSL/TLS/HTTP/FTP/MQTT/LWM2M/CoAP
Encapsulated interface
Packaging category: 68 pin LCC+LGA
Interface:
- Power supply
- SIM 3V 1.8V
- RTC backup
- UART interface
- GPIO
- RESET
- POWER_ON
- VDD_EXT
- GSM Antenna
- GNSS Antenna
Power demand
Power input: 3.4V-4.2VDC
Sleep mode: 1.6mA
working environment
Working temperature: -40~85 ℃
Certified
RoHS/CTA/CCC
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