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RF2504 - VCO/HIGH-ISOLATION BUFFER AMPLIFIER

Description

The RF2504 is an integrated oscillator and buffer amplifier chain designed to achieve extremely low sensitivity to fluctuations in load impedance and power supply noise, thereby greatly reducing load pulling and pushing.

The IC offers great flexibility, yet is easy to use.

Features

  • High-Isolation / Reduced Load Pulling.
  • Low Current Consumption.
  • -6dBm Output Power.
  • Digitally Controlled Power Down Mode.
  • 700MHz to 1500MHz Operating Range.
  • Single 2.2V to 5V Supply 12 PLLs and VCOs VCC1 1 RES 2 GND1 3 NC 4 8 PD 7 GND2 6 RF OUT 5 VCC2 Ordering Information RF2504 RF2504 PCBA VCO/High-Isolation Buffer Amplifier Fully Assembled Evaluation Board Functional Block Diagram RF Micro Devices, Inc. 7628 Thorndike Road Greensboro.

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Datasheet preview – RF2504

Datasheet Details

Part number RF2504
Manufacturer RF Micro Devices
File Size 92.41 KB
Description VCO/HIGH-ISOLATION BUFFER AMPLIFIER
Datasheet download datasheet RF2504 Datasheet
Additional preview pages of the RF2504 datasheet.

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Full PDF Text Transcription

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Preliminary RF2504 VCO/HIGH-ISOLATION BUFFER AMPLIFIER 12 Typical Applications • 2-Way Paging • ISM Band Systems • Wireless Local Loop Systems • GPS Receivers • Cellular Systems • Low Voltage Applications Product Description The RF2504 is an integrated oscillator and buffer amplifier chain designed to achieve extremely low sensitivity to fluctuations in load impedance and power supply noise, thereby greatly reducing load pulling and pushing. The IC offers great flexibility, yet is easy to use. This product was designed for use in applications with low supply voltages. It has a power-down feature and is designed to operate from 700MHz to 1500MHz with the help of an external resonator. Frequency control is achieved with an external varactor diode.
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