Bird 4028C400K Directional Power Sensor: Measure Power Accurately from 400 kHz to 30 kW

Nani Rohaeti — Tue, 23 Jun 2026 04:44:25 +0000

Features and Specifications: Bird 4028C400K Directional Power Sensor, 400 kHz, 300 W – 30 kW, 4028 C Series

Product Overview:

The Bird 4028C400K Directional Power Sensor is a high-performance instrument designed to accurately measure forward and reflected power in RF systems operating at 400 kHz. With a power range of 300 W to 30 kW, it is ideal for applications in broadcast, industrial heating, and scientific research.

Features:

Frequency range: 400 kHz
Power range: 300 W to 30 kW
Accuracy: ±1.5 dB
VSWR: <1.25:1
Insertion loss: <0.2 dB
Temperature range: -40°C to +85°C
Rugged construction for harsh environments

Specifications:

Connector type: N-type female
Dimensions: 1.5″ x 1.5″ x 3.5″
Weight: 0.5 lbs

What’s in the Box:

Bird 4028C400K Directional Power Sensor
User manual

Benefits:

Accurate and reliable power measurement
Wide power range for various applications
Low insertion loss and VSWR for minimal signal distortion
Rugged design for durability in demanding environments
Easy to use and install

Value to the Customer:

The Bird 4028C400K Directional Power Sensor provides exceptional value to customers by:

Ensuring accurate power measurements for optimal system performance
Reducing downtime and maintenance costs by detecting power issues early
Improving safety by monitoring power levels in critical applications
* Enhancing productivity by providing real-time power data for analysis and optimization

Bird 4028C400K – NANI ROHAETI

Bird 4028C400K Directional Power Sensor: Measure Power Accurately from 400 kHz to 30 kW