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SA2420 Datasheet Low Voltage Rf Transceiver . 2.45ghz

Manufacturer: Philips Semiconductors (now NXP Semiconductors)

Overview: INTEGRATED CIRCUITS SA2420 Low voltage RF transceiver — 2.45GHz Product specification 1997 May 23 Philips Semiconductors Philips Semiconductors Product specification Low voltage RF transceiver — 2.

General Description

The SA2420 transceiver is a combined low-noise amplifier, receive mixer, transmit mixer and LO buffer IC designed for high-performance low-power communication systems for 2.4-2.5GHz applications.

The LNA has a 2.5dB noise figure at 2.45GHz with 14dB gain and an IP3 intercept of -3dBm at the input.

The gain is stabilized by on-chip compensation to vary less than ±0.2dB over the -40 to +85°C temperature range.

Key Features

  • Low current consumption: 37mA nominal transmit mode and 22mA nominal receive mode.
  • Fabricated on a high volume, rugged BiCMOS technology.
  • High system power gain: 22.5dB (LNA + Mixer) at 2.45GHz.
  • TSSOP24 package.
  • Excellent gain stability versus temperature and supply voltage.
  • -10dBm LO input power can be used to drive the mixer.
  • Operates with either full or half frequency LO.
  • Wide IF range: 50.
  • 500MHz.

SA2420 Distributor

More Datasheets from Philips Semiconductors (now NXP Semiconductors)

Part Number Description
SA2421 2.45 GHz low voltage RF transceiver
SA2400A Single Chip Transceiver for 2.45 Ghz ISM band
SA2410 2.45GHz RF power amplifier and T/R switch
SA2411 +20 dBm single chip linear amplifier for WLAN