The Eagle RLB150x5-N5A is a return loss bridge for precision VSWR and return loss measurement across 5 MHz to 3 GHz. It delivers true RF output at the reflected port, directly connectable to network and spectrum analyzers, with an internal precision 50 ohm reference termination that eliminates external reference requirements. Built for laboratory and field service durability.
## Technical Specifications
**Frequency Range:** 5 MHz to 3 GHz
**Directivity:**
• 5 MHz to 50 MHz: > 25 dB
• 50 MHz to 3 GHz: > 40 dB
**Return Loss:**
• Source: > 20 dB RL
• DUT: > 25 dB RL
• Reflected: > 10 dB RL
**Impedance:** 50 Ohms
**Ports:** Three — SOURCE, LOAD (DUT), and REFLECTED
**Connectors:** N female (f/f/f) with field-replaceable center pins
**Power Rating:** 5 W maximum (up to 2 minutes); 1 W continuous operation
**Physical:** Brass case, nickel plated; approximately 2.6″ W × 4″ L × 1.75″ H; < 12 Oz
## Key Features
• Internal precision 50 ohm reference load eliminates need for external reference port
• Reflected port outputs true RF signal, directly compatible with analyzers
• Heavy-duty field-replaceable connector pins for extended service life
• Directivity exceeding 40 dB across 50 MHz to 3 GHz enables accurate component characterization
## Typical Applications
• Measurement of VSWR and return loss in filters, mixers, antennas, and amplifiers
• Characterization of STLs and microwave equipment to 3.0 GHz
• Generator coupling for intermodulation testing
• Power splitting and leveling system distribution
• Adjacent channel rejection and receiver desensitization measurement
• Two-tone amplifier testing
## Compatibility & Integration
Connects to network analyzers, spectrum analyzers, and RF measurement instrumentation via N-type female connectors. Suitable for both bench laboratory and field service deployment.
