
PRODUCT PHASE SHIFTER
SPECIFICATION DC TO 18, 26.5 GHz, COAXIAL
Spectrum Microwave z 8 Executive Drive z Hudson, NH 03051
Phone: 603-459-1600 z Fax: 603.459.1605
www.SpectrumMicrowave.com
66,67,6805 SERIES
SPECIFICATIONS
Model 6605 6705 6805 6705K
Frequency Range (GHz) DC-18 DC-18 DC-18 DC-26.5
Phase Shift, min (o/GHz) 40 40 40 40
Phase Shift, min (o/GHz/Shaft Turn) 1.5 1.5 1.5 1.5
Insertion Phase, nom at Min Phase Setting (o/GHz) 140 140 150 130
Number of Turns, min 26 26 26 26
VSWR max
DC to 18 GHz 1.60 1.60 1.60 1.60
18 to 26.5 GHz NA NA NA 2.00
Insertion Loss, max (dB)
DC to 18 GHz 1.50 1.50 1.50 1.25
18 to 26.5 GHz NA NA NA 1.75
Power
Average (Watts) 100 100 100 100
Peak (Watts) 1000 1000 1000 1000
Time Delay, nom (nsec) @ Min Phase Setting 0.4 0.4 0.4 0.4
Connectors SMA SMA SMA K
Weight
Ounces 2.5 3.75 3.0 3.75
Grams 71 106 85 106
NOTES:
1. 1 Degree per GHz of Phase Shift equals 2.78 picoseconds of time delay.
2. Average and Peak Power are given at ambient temperature and altitude with Type SMA Connectors. Power is further limited by the power
threshold level of selected connector style.
FEATURES
• Type SMA Connectors Standard
• Options from DC to 18 GHz
• High Performance, Trough line Style Structure
• Military Grade Materials and Processing
• -40 to + 125ºC Operating Temperature Range