Couplers
Narda Directional Coupler 4203-10 (x2)
Location: Nagui's Office
Couplers
Narda Directional Coupler 4203-10 (x2)
Narda Bi- Directional Coupler 3022
Location: Nagui's Office
Agilent 778D Dual Directional Coupler
Location: Nagui's Office
Description: The Agilent 778D is an economical dual-directional coupler designed for swept measurements in the 100 MHz to 2 GHz range. Its high directivity and mean coupling accuracy of ±0.5 dB makes the Agilent 778D ideal for reflectometer applications. The auxiliary arms track very closely, making this coupler particularly useful for reflectometers driven by sweep oscillators.
Data Sheet: 778D Dual-Directional Coupler Data Sheet 2004-09-13 | 
84 KB
Operating and Service Manual: 778D Dual Directional Coupler Operating and Service Manual (Mar01) 2001-10-02 | 237 kB
Agilent 773D Directional Coupler
Location: Nagui's Office
Operating and Service Manual: 773D Directional Coupler Operating and Service Manual 2001-07-01 | 590 kB
Mini-Cicuits ZFDC-10-21 (x2)
Location: Nagui's Office
Features
• wideband, 1 to 1000 MHz
• excellent directivity, 25 dB typ.
• rugged shielded case
Applications
• VHF/UHF
• cellular
• instrumentation
• communications receivers & transmitters
S-Parameters and Performance Measures: Data | Graphs
Mini-Cicuits ZADC10-25HP Bi-Directional Coupler (x2)
Location: Nagui's Office
Features
• excellent directivity, 26 dB typ.
• low mainline loss, 0.55 dB typ.
• high power, up to 10W
• rugged shielded case
• DC Current through input to ouput 3.0A Max.
at 1.0 Watt RF input power
.
Applications
• PCS/DCS/UMTS
• power leveling & monitoring
• VSWR measurement
S-Parameters and Performance Measures: Data | Graphs