BIRD ELECTRONIC CORPORATION SA-2500EX SITE ANALYZER 780-2500 MHZ PARTS ONLY #2 13:10

This is another Bird SA-2500EX Site Analyzer, identical in model and core function to the first one. It is a high-end, portable RF Cable and Antenna Analyzer used for testing cellular, microwave, and two-way radio infrastructure.

The key phrase “PARTS ONLY” and the “#2” designation confirm this is a second, separate non-functional unit being offered for salvage or repair.

Key Specifications (Recap)

• Manufacturer: Bird Technologies (Industry leader in RF measurement).

• Model: SA-2500EX Site Analyzer

• Frequency Range: 780 – 2500 MHz (Cellular, Public Safety, Microwave, Wi-Fi).

• Core Functions (If Operational): Return Loss/VSWR, Distance-to-Fault (DTF), Cable Loss, Power Measurement.

The Meaning of “PARTS ONLY #2”

This designates a second broken unit from the same seller. This is a common scenario when a company clears out old, decommissioned test equipment.

Potential Implications of a Second Unit:

1. Donor Parts Pool: Having two broken units of the same model significantly increases the chance for a repair technician to find a needed working component. If one unit has a bad display but a good RF board, and the other has a good display but a bad RF board, they can be combined to make one working unit.

2. Common Failure Analysis: It allows a savvy technician to see if both units have the same fault (e.g., a known weak capacitor on a specific board), pointing to a common failure mode that can be repaired.

3. Larger Inventory for Salvage: For a parts reseller, two units mean more connectors, housings, keyboards, and boards to harvest and sell individually.

Who is This For? (Ideal User)

This is even more specialized than a single “PARTS ONLY” unit. It is for:

• The Dedicated Repair Technician: Someone who already has one of these units and needs a second source of parts to complete a repair. Two broken units greatly increase the odds of a successful repair.

• The Parts Reseller: A business that acquires non-functional test gear, harvests all usable components (boards, screens, knobs, RF connectors, battery doors, etc.), and sells them individually on eBay or to repair shops.

• The Advanced Tinkerer with a Specific Goal: Someone attempting a “parts unit repair” with a better chance of success thanks to having a second unit to swap components from for testing.

Critical Warnings

• No Functionality Guaranteed: Neither unit is expected to power on or perform any measurements.

• Unknown Faults: The specific reasons for being “parts only” are unknown and could be severe (e.g., water damage, fried RF sections, corrupted firmware).

• High-Risk Purchase: This is a project for experts. It is not a way to cheaply acquire a functional analyzer unless you have the specific skills and luck to combine two broken ones into one working one.