Description:

EL_1663D_A is a double antenna wireless module with 100mW output power. It adopts SI4463 core. Double antenna is designed to gain the singal and increase the communication distance and range, and is used in hard place. With same transmitting power, the double antenna can enlarge the covering for wireless, can increase 3dB signal-to-noise ratio gain. Its communication distance is up to 3.5KM.

Silicon Labs Si446x series is a high performance low current 119 MHZ to 1050 MHZ transceiver, and is one member of the EZRadioPRO series, including a complete set of transmitter and receiver. Sensitivity is up to 126dBm. Si4464 working frequency is 119 MHZ to 960 MHZ. The maximum output power is up to + 20 DBM, PA support + 27 DBM or + 30 DBM, It uses FSK (G), 4 (G) of FSK, MSK (G), baton and ASK modulation, data rate from 100 BPS to 1 MBPS, working voltage of 1.8 V to 1.8 V, shut off the current 30 na, standby current 50 na. Mainly it is used in smart meters (802.15.4 g & MBus), remote control, home security and alarm, garage, and the door open, telemetry, home automation, sensor networks, health monitoring, etc.

Silicon Labs Si446x is a high-performance, low current transceiver, covers from 119 MHZ to 119 MHZ sub - GHz frequency band. The transceiver is part of the EZRadioPRO series products, including complete transmitter, receiver and transceiver series, covering a wide range of applications. All parts have excellent sensitivity (126 DBM), and to achieve the work and low standby power consumption.

Features:

• Frequency range: 119 MHz to 1050 MHz
• Receiving sensitivity: 126 DBM
• FSK modulation (G), 4 (G) of FSK, MSK (G), baton and ASK
• Max output: + 20 DBM; PA support + 27 or + 30 DBM
• Low power consumption: 10 13 ma ma/RX.
• Low current power mode: 30 na shutdown, 50 na on standby
• = 100 BPS to 1 MBPS data transmission rate
• Quick wake up and jump time
• Power 1.8 V ~ 3.6 V
• Good selective: 60 dB adjacent channel; At the time of 1 MHZ, 75 db
• Antenna diversity and T/R switch control
• Highly configurable packet processing
• TX and RX 64 b of the FIFO
• Automatic frequency control (AFC)
• Automatic gain control (AGC)
• Low BOM
• Low battery voltage detection
• Temperature sensor
• 20 pins QFN packages
• Comply with IEEE802.15.4 g
• FCC Mask 90 D, FCC15.247, 15.231, 15.249, ARIB T - 108, T - 96, etc
• ETSI class I SAW