Bird 4801-100 Directional Coupler Line Section
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3-1/8" directional coupler line section for RF measurements, unflanged design with dual element sockets for forward and reflected power measurement
Product details
| Model | 4801-100 |
| Manufacturer | Bird |
| Category | Directional Couplers |
| Availability | Made to order |
Description
Overview
The Bird 4801-100 is a 3-1/8" Thruline rigid directional coupler line section designed for insertion between an RF transmitter and antenna or RF load. It features an unflanged (recessed) 50 ohm design with two sockets for simultaneous measurement of forward and reflected power, enabling determination of standing wave ratio (SWR) and return loss.
Key Features
- Line size: 3-1/8" unflanged with 0.688" recess
- 50 ohm impedance
- Two element sockets for forward and reflected power measurement
- Thruline rigid design for durability
- Length: 6.5"
- Elements sold separately
Applications
- RF transmitter monitoring
- SWR and return loss measurement
- Forward and reflected power measurement
- Antenna system analysis
Specifications
| Connector Type | 3-1/8" Unflanged |
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Bird 4801-100 Directional Coupler Line Section
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