AWS DAS Directional Couplers deliver ultra-wide operational bandwidth and high directivity. Used in many distributed antenna systems, these direction couplers can be used for power monitoring, isolation of signal sources, signal sampling and as antenna feeds.
The couplers are performance-optimized for carrier signals in the 694 - 3600 MHz band.
Amphenol's DAS Directional Couplers offer excellent signal performance, mechanical reliability, and meet IP 67 standards for environmental durability in outdoor installations.
Features:
694 - 3600 MHz Band
High Outport Port-to-Coupled Port Directivity
Low Insertion Loss
Rated to 200 Watts
High Reliability
RoHS Compliant
Specifications:
Coupling Nominal: 6dB
Frequency Bands 694-2500 MHz: ±0.75dB
Frequency Bands 2500-3600 MHz: ±0.9dB
Coupled Loss: 1.26dB
Dissipative Loss: <0.30dB
VSWR: 1.20:1 max., 694-2500 MHz; 1.25:1 max., 2500-3300 MHz; 1:40:1 max., 330-3600MHz
PIM (Passive Intermodulation): -161 dBc typical (2 tones at +43 dBm)
Power Rating: 200W avg., 1.5 kW Peak *
Directivity: 20 dB min., 694-2500 MHz, 18 dB min., 2500-3300 MHz; 16 dB min., 3300-3600 MHz
Impedance: 50Ω nominal
Environment: IP67
Temperature Range: 0°C to +50°C, below 0°C coupling is maintained but directivity degrades
Connectors Body/Finish: Brass/Trimetal
Housing Finish: Passivated Aluminum
Weight, Nom: 24 oz (670 g) - 26 oz (750 g)
Mounting: Bracket supplied
* Power may be limited by feeding into poorly matched loads overloading the termination.
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