Free all India delivery over ₹1300, COD Available
Free all India delivery over ₹1300, COD Available
Free all India delivery over ₹1300, COD Available
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| Item Type: | GPRS Modules |
| Frequency (MHz): | 850 to 1900 |
| Model Name | A9G |
| Package | SMD54 |
| GPRS Multi-slot | Class 12 |
| GPRS Mobile Station | Class B |
| Power Supply | 3.5~4.2V typical value 4.0V |
| Current range | 1.14mA@DRX=5 1.03mA@DRX=9 |
| AT command | 3GPP TS 27.007, 27.005 |
| Coding scheme | CS 1,2, 3, 4 |
| PBCCH | support |
| Audio processing mechanism | Echo Cancellation, Echo suppression, Noise suppression |
| SIM Card | 1.8V/3V |
| UART | 3 pcs ( including firmware upgrade serial port ), baud rate support 2400~1843200bps, default 115200bps |
| Antenna Type: | Pad (include GSM, GPS) |
| Communication Mode | I2C,USB,UART,SDMMC,GPIO,ADC |
| GPS boot time | Cold start < 27.5s Hot start < 1s Recapture < 1s |
| GPS Sensitivity | Cold start: -148 dBm Hot start: -162 dBm Recapture: -164dBm Tracking: -166 dBm |
| GPS accuracy | Horizontal positioning accuracy:2.5m High positioning accuracy:3.5m |
| Operating Temperature (°C) | -20°C ~ +75°C |
| Length (mm): | 19.2 |
| Width (mm): | 18.8 |
| Height (mm) | 2.5 |
| Weight (g): | 3 |
No. 59, Krishna Street, Gandhi Nagar,
Perumathunallur, Guduvanchery
Chennai, Tamil Nadu, 603202
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