SA612AN,112

Product Overview

SA612AN,112 from NXP USA Inc. is a low-power VHF double-balanced mixer with oscillator used for RF and microwave frequency conversion. This product detail focuses on practical mixer parameters such as RF/LO/IF range, conversion performance, linearity, drive requirements and package compatibility.

The device is suitable for receiver, transmitter, upconversion or downconversion stages where the exact suffix must be matched for package, tape-and-reel format, temperature grade and RF layout before purchase.

Key Features

• Manufacturer: NXP USA Inc.
• Part Number: SA612AN,112
• Device Type: low-power VHF double-balanced mixer with oscillator
• Mixer Configuration / Topology: Gilbert-cell double-balanced mixer with on-board oscillator and voltage regulator
• RF Frequency Range: signal frequency to 500 MHz
• LO Frequency Range / Drive: local oscillator frequency to 200 MHz
• IF Frequency Range: 45 MHz IF reference in mixer-gain specification
• Conversion Gain / Loss: 14 dB or more mixer gain at 45 MHz
• Linearity / P1dB: low-power VHF mixer intended for low-cost communication receivers
• Noise Figure / Isolation: mixer noise / oscillator performance specified in SA612A data sheet
• Supply / Bias: low-power monolithic mixer supply; verify package suffix for SO/DIP option
• Package / Case: SO8 / DIP8 / related SA602/SA612 package variants
• Operating Temperature: commercial/industrial grade depending on suffix
• Design Notes: Match LO drive, RF/LO/IF port orientation, grounding, exposed-pad layout and external matching network to the exact suffix before approval.

Applications

Wireless infrastructure, cellular base stations, microwave radios, satellite communication equipment, CATV receivers, LNB modules, test instruments and broadband receiver or transmitter conversion paths.

Repair, prototype and shortage-support builds where original mixer suffix, package footprint and frequency plan must remain compatible with the existing RF design.

Quality & Sourcing

Antrex Electronics can support sourcing for SA612AN,112 through available stock checks, BOM consolidation and alternative-lot review. For RF mixer components, date code, MSL handling, original label condition and package integrity should be reviewed before shipment.

For production recovery, repair support or shortage coverage, Antrex Electronics can coordinate visual inspection, package verification and third-party testing when required. This helps buyers manage risk when sourcing discontinued, legacy or hard-to-find RF mixer parts.