The C1-C88-XX Airline Directional Coupler is a high-performance RF coupler designed for Distributed Antenna Systems (DAS), wireless infrastructure, in-building wireless networks, and RF test applications. Operating from 555 MHz to 6000 MHz, it utilizes airline suspended conductor construction to provide low insertion loss, high power handling, and outstanding low PIM performance across the full range of commercial wireless frequency bands. Engineered for reliable signal sampling, monitoring, and network optimization, the C1-C88-XX is ideal for broadband RF distribution, cellular systems, wireless communications, and laboratory testing environments.
General Specifications:
Device Type: Airline Directional Coupler
Model Number: C1-C88-XX
Frequency Range: 555 – 6000 MHz
Power Handling: 300 W Average, 1 kW Peak
Coupling Value: 5 dB – 30 dB (Model Dependent)
Insertion Loss: Low Loss Airline Construction
PIM Performance: -165 dBc Maximum (2 × +43 dBm)
Impedance: 50 Ohms
VSWR: 1.20:1 to 1.30:1
Main Connector Options: 4.3-10 Female or Type N Female
Coupled Port Connector Options: 4.3-10 Female or Type N Female
Configuration: Single Directional Coupler
Construction: Airline Suspended Conductor Design
Operating Temperature: -35°C to +85°C
Application Areas: Distributed Antenna Systems (DAS), wireless infrastructure, cellular networks, in-building wireless systems, RF signal monitoring, broadband RF distribution, wireless communications, network optimization, laboratory testing, test & measurement systems, and commercial communication networks.
