GENERAL DESCRIPTION

The ADF7020 is a low power, highly integrated FSK/ASK/OOK transceiver designed for operation in the license-free ISM bands at 433 MHz, 868 MHz, and 915 MHz, as well as the proposed Japanese RFID band at 950 MHz.

FEATURES

Low power, low IF transceiver

Frequency bands

431 MHz to 478 MHz

862 MHz to 956 MHz

Data rates supported

0.15 kbps to 200 kbps, FSK

0.15 kbps to 64 kbps, ASK

2.3 V to 3.6 V power supply

Programmable output power

?16 dBm to +13 dBm in 0.3 dBm steps

Receiver sensitivity

?119 dBm at 1 kbps, FSK

?112 dBm at 9.6 kbps, FSK

?106.5 dBm at 9.6 kbps, ASK

Low power consumption

19 mA in receive mode

26.8 mA in transmit mode (10 dBm output)

?3 dBm IIP3 in high linearity mode

On-chip VCO and fractional-N PLL

On-chip 7-bit ADC and temperature sensor

Fully automatic frequency control loop (AFC) compensates for ±25 ppm crystal at 862 MHz to 956 MHz or ±50 ppm at 431 MHz to 478 MHz

Digital RSSI

Integrated Tx/Rx switch

Leakage current of

APPLICATIONS

Low cost wireless data transfer

Remote control/security systems

Wireless metering

Keyless entry

Home automation

Process and building control

Wireless voice

EVAL-ADF7020DBZ3屬于開發(fā)板，套件，編程器 > 射頻評估和開發(fā)套件，開發(fā)板。亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的EVAL-ADF7020DBZ3射頻評估和開發(fā)套件，開發(fā)板本系列中的產(chǎn)品適用于在已知實(shí)施環(huán)境中，提供能訪問射頻相關(guān)器件的功能或者有助于訪問該功能。所含的焦點(diǎn)產(chǎn)品范圍從射頻信號鏈元器件（如放大器和檢測器）到模塊化收發(fā)器，以及不直接包含焦點(diǎn)產(chǎn)品的適配器硬件，但此類硬件可供方便地訪問用戶單獨(dú)提供的特定射頻產(chǎn)品或系列。