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The MAX2832ETM RF transceiver is designed for 2.4GHz to 2.5GHz 802.11g/b WLAN applications. The MAX2832 integrates modules with the same functionality except for PA. Both devices include a Delta-Sigma RF synthesizer with a fast build up time, a frequency step size of less than 20Hz, and a digitally tunable crystal oscillator, allowing the use of low-cost crystals. The device also integrates on-chip DC offset compensation and I/Q error and carrier leak detection circuits.

Applications:

Universal 2.4GHz ISM wireless device

Wi-Fi, PDA, VoIP and cellular phones

Wireless speakers and headphones

Features:

Operates in the 2.4GHz to 2.5GHz ISM band

IEEE 802.11g/b compatibility (54Mbps OFDM and 11Mbps CCK)

Complete RF transceiver, PA, and crystal oscillator (MAX2831)

Best in class transceiver performance

62mA receiver current

2.6dB Rx noise figure

-76dBm Rx sensitivity (54Mbps OFDM)

No I/Q calibration required

0.1dB/0.35° I/Q Rx gain/phase imbalance

33dB RF and 62dB baseband gain control range

Each RF gain is set in the 60dB range to simulate RSSI

Fast Rx I/Q DC offset setup time

Programmable baseband low-pass filter

The 20-bit sigma-δN frequency division PLL has a step of less than 20Hz

Digital tunable crystal oscillator

+18.5dBm transmit power (5.6% EVM with 54Mbps OFDM)

31dB Tx gain control range

Integrated Power Detector (MAX2831)

Serial or parallel gain control interface

Less than 40dB Tx sideband suppression, no calibration required

Tx/Rx I/Q bit error detection

The transceiver operates from +2.7V to +3.6V

PA works from +2.7V to +4.2V (MAX2831)

Low power off mode

Small 48-pin TQFN package (7mm x 7mm x0.8mm)

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.