NRF905 Wireless Transceiver Module (PTR8000) 433/868/915MHz

Features:
Tri-band transceiver for the international ISM band (433/868/915MHz) with GMSK modulation. Anti-interference capability via DSS + PLL frequency synthesizer technology, ideal for industrial control applications. Excellent frequency stability and high sensitivity (-100dBm). Low power consumption: 1µA in standby. Low operating voltage (2.7V). Maximum output power of +10 dBm. Up to 170 channels available, meeting requirements for low-power devices and multi-channel operations. Data rate up to 76.8 Kbps.
Requires at least 10 external components for basic debugging. Designed for low transmission power and high reception sensitivity. Range up to 1000 m in open field (subject to license and specific environmental conditions).

Electrical Characteristics:

NRF905 Operating Band: 433/868/915MHz
Channel Count: 170
Function: Transceiver
Frequency Stabilization: PLL
Modulation Mode: FSK / GMSK
Max Output Power: +10 dBm
Sensitivity: -100dBm
Max Data Rate: 76.8 Kbit/s
Operating Voltage: 2.7 - 3.3 V
Applications:

Vehicle monitoring, remote control, telemetry, small wireless networks, wireless meter reading, access control systems, residential paging, industrial data acquisition systems, wireless tags, identification, contactless RF smart cards, small wireless data terminals, security, fire systems, bio-signal acquisition, hydrological and meteorological monitoring, robot control, wireless data communications (232, 485/422), digital audio, digital image transmission.