GSM / GPRS SIM900 Module Expansion Board Shield With Antenna For Arduino Mega

GSM / GPRS SIM900 Module Expansion Board Shield With Antenna For Arduino Mega
  • Продавецwww.flimmer.com
  • Список ценUS $46.80piece
  • Продажная ценаUS $46.80piece
  • ДоставкаБесплатная доставка
  • Рейтинги3,3 (580)

Oписание продукта

{infomodule}

Feature:
Frequency: 433/868/915Mhz (Optional)
168 dB maximum link budget.
+20 dBm - 100 mW constant RF output vs.
+14 dBm high-efficiency PA.
Programmable bit rate up to 300 kbps.
High sensitivity: down to -148 dBm.
Bullet-proof front end: IIP3 = -12.5 dBm.
Excellent blocking immunity.
Low RX current of 10.3 mA, 200 nA register retention.
Fully integrated synthesizer with a resolution of 61 Hz.
FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation.
Built-in bit synchronizer for clock recovery.
Preamble detection.
127 dB Dynamic Range RSSI.
Automatic RF Sense and CAD with ultra-fast AFC.
Packet engine up to 256 bytes with CRC.
Built-in temperature sensor and low battery indicator.
Package includes:
1 x Lora Shield

Please note that buyers are responsible for all additional fees, brokerage fees, , and es for importation into your country. These additional fees may be collected at time of delivery. We will not refund shipping charges for refused shipments.

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