Quick description With PT2272 decoding module Procurement need to specify: M6 (non-lock), L6 (latch) The high-frequency receiver module using imported SMD devices, 6.5G high-frequency transistor, high-Q inductance production. Stable and reliable performance, high sensitivity, with a decoder IC can be used directly, low power consumption, quality and cheap, widely used in a variety of anti-theft system, remote control system.
Scope of application: 1.6 bit data wireless reception, burglar alarm signal reception; 2. Industrial remote control, telemetry, remote sensing 3. A variety of household appliances such as remote control.
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product manual: The high-frequency receiver module using imported SMD devices, 6.5G high-frequency transistor, high-Q inductance production. Stable and reliable performance, high sensitivity, with a decoder IC can be used directly, low power consumption, quality and cheap, widely used in a variety of anti-theft system, remote control system.
Scope of application: 1.6 bit data wireless reception, burglar alarm signal reception; 2. Industrial remote control, telemetry, remote sensing 3. A variety of household appliances such as remote control.
Technical indicators: Operating Voltage 5.0VDC ± 0.5V Working current ≤ 3mA (5.0VDC) working principle Super regenerative Modulation mode OOK / ASK Frequency Range 250MHz-450MHz Bandwidth 2MHz (315MHz, sensitivity down 3dBm test) Sensitivity Better than -105dBm (50Ω) Rate <5Kbps (315MHz, -95dBm) output signal Latch (L) or pulsation (M) or self-locking (T) Antenna length 24 cm (315 MHz), 18 cm (433.92 MHz)
