F1792NLGI8 Comprehensive Product Information

1. Basic Product Overview

The F1792NLGI8 is a wideband, low-power, programmable gain single-channel RF down-conversion mixer manufactured by Renesas Electronics (formerly IDT). It integrates high linearity and low noise performance, designed for broadband wireless communication systems.

2. Manufacturer Information

• Brand: Renesas Electronics
• Original Manufacturer: IDT
• Device Type: RF Down-Conversion Mixer

3. Core Electrical & Frequency Specifications

• RF Frequency Range: 400 MHz ~ 3800 MHz
• LO Frequency Range: 400 MHz ~ 3600 MHz
• IF Frequency Range: 50 MHz ~ 600 MHz
• Programmable Gain Level: 11 dB / 8 dB / 5 dB / 2 dB (4 adjustable gears)
• Typical Noise Figure: 8.9 dB
• Output Third-Order Intercept Point (OIP3): +35 dBm
• Supply Voltage: 3.15 V ~ 3.45 V (Typical: 3.3 V)
• Typical Operating Current: 462 mA
• Gain Switching Speed: 75 ns

4. Key Features

1. Equipped with FlatNoise™ technology to maintain ultra-low noise figure across all gain settings.
2. Fully internal impedance matching, no external matching network required, optimizing BOM cost and circuit layout.
3. 2-bit digital gain control for fast and flexible signal gain adjustment.
4. Excellent high linearity performance, suitable for multi-carrier communication scenarios.
5. Independent standby mode supports single-channel power-off control to reduce system power consumption.
6. Compact size, suitable for high-density RF module design.

5. Package & Environmental Parameters

• Package Form: 24-pin VFQFPN
• Package Size: 4 mm × 4 mm
• Operating Temperature Range: -40 °C ~ +105 °C
• Shipping Form: The suffix code 8 represents tape-and-reel packaging for mass production SMT assembly.

6. Model Coding Description

• F1792: Core base part number of the RF mixer
• NLGI: Fixed specification code for device performance and configuration
• 8: Packaging specification code (Tape & Reel)

7. Typical Application Scenarios

• 2G / 3G / 4G / 5G Macro & Micro Base Station
• Point-to-Point Microwave Communication Systems
• General Broadband RF Receiver Platforms
• SDR (Software Defined Radio) Equipment
• Wireless Broadband Communication Infrastructure