RFFM6909 Datasheet (RF Micro Devices)

RFFM6909, Transmit/Receive

Pin Name 1 GND Ground 2 ANT2 Antenna 2 Connect Port 3 GND Ground 4 ANT1 Antenna 1 Connect Port 5 GND Ground 6 C_ANT Antenna Selection Control Line 7 C_TX Transmit Selection Control Line 8 VCC Supply Voltage 9 C_RX Receive Selection Control Line 10 GND Ground 11 RXN

RFFM6909 Features

* Tx Insertion Loss: 0.7dB

* 50Ω Tx Transceiver Interface

* 75Ω Rx Differential Transceiver Interface

* Rx Gain: 14dB BAL_IN GND ASW_RX GND GND 1 ANT2 2 GND 3 ANT1 4 GND 5 18 17 16 15 14 GND 13 TX 12 RXp 11 RXn 6 7 8 9 10 GND BALUN Applications

* Wireless Automated Metering