868.35MHz Modulo Receptor RF ASK
RWS-A868
868.35MHz

[ Stop productioned ]
Model :  RWS-A868
RF Superheterodyne Receiver Module

Spec

  • Frequency Range: 868.35 MHz
  • Modulate Mode: ASK
  • Circuit Shape: PLL
  • Date Rate: 3K~100 K BPS
  • Sensitivity: -112 dBm
  • Channel Spacing: 200 KHz
  • Supply Voltage: 2.7~ 5.5 V

Application

  • High Sensitivity Passive Design.
  • Simple To Apply with Low External Count.
  • Designed for Short-Range Wireless Control and Data Communications
  • Supports RF Data Transmission Rates Up to 200 kbps
  • 2.4 V, Low Current Operation plus Sleep Mode
  • Stable, Easy to Use, Low External Parts Count

Description

The RWS-A868 Module receiver is ideal for short-range wireless control and data applications where robust operation, small size, low power consumption and low cost are required. The RWS-A868 MODULE All critical RF functions are contained in the MODULE, simplifying and speeding design-in. The RWS-A868 is sensitive and stable. A wide dynamic range log detector, in combination with digital RSSI and a compound data slicer, provide robust performance in the presence of on-channel interference or noise. FCC 15.249 and similar regulations. CAUTION: Electrostatic Sensitive Device. Observe precautions when handling. Notes:

  • OOK BER measured with no DS1 threshold (DS2 disabled), and data encoded for DC-balance with a run length limited to 4 bit periods.
  • ASK BER measured with a 25 mV DS1 threshold, DS2 threshold 6 dB below peak, and data encoded for DC-balance with a run length limited to 4 bit periods.
  • Sleep to receive recovery time is for the sleep period and signal level indicated, -40 to 60 C.Recovery time will increase at higher temperatures, for longer sleep intervals and lower signal levels.9600BSP to change 100KBPS cut capacitance a.b.c

Matching Module

Transmitter Receiver Distance
TWS-BS-2 RWS-A868(868.35MHz) 300M
TWS-DS-2 RWS-A868(868.35MHz) 300M

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