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NJM2275 - VHF/UHF BAND RF AMPLIFIER

Description

The NJM2275 is a low current, low voltage RF amplifier, especially designed for VHF/UHF band.

The center frequency of this narrow band amplifier is changed by external components.

Features

  • Wide Operating Voltage Low Operating Current High Gain Power Gain Voltage Gain Operating Frequency band High Isolation (OUT to IN) Bipolar Technology Package Outline 1.8V to 6V 0.8mA type. @ V+ =1.9V, no signal input 15dB @1.9V, 400MHz input 30dB @1.9V, 400MHz input, 1kΩ load Up to 800MHz 45dB @1.9V, 400MHz SOT23-6 (MTP6) PIN.

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NJM2275 www.DataSheet4U.com VHF/UHF BAND RF AMPLIFIER GENERAL DESCRIPTION The NJM2275 is a low current, low voltage RF amplifier, especially designed for VHF/UHF band. The center frequency of this narrow band amplifier is changed by external components. PACKAGE OUTLINE NJM2275F1 FEATURES Wide Operating Voltage Low Operating Current High Gain Power Gain Voltage Gain Operating Frequency band High Isolation (OUT to IN) Bipolar Technology Package Outline 1.8V to 6V 0.8mA type. @ V+ =1.9V, no signal input 15dB @1.9V, 400MHz input 30dB @1.9V, 400MHz input, 1kΩ load Up to 800MHz 45dB @1.9V, 400MHz SOT23-6 (MTP6) PIN CONFIGULATION Orientation Mark 1 2 3 Top View Simplified Block Diagram 6 5 4 Pin Function 1. RF IN 2. GND 3. BIAS CAP 4. RF OUT 5. IREF 6.
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