Coax Phaseshifters,

Very Low Loss millimeter wave

ATM designs of very low loss millimeter wave coaxial phase shifters can be custom made to fit customer requirements. Most standard units offer a minimum phase shift of 360° at the lowest operating frequency. Taking advantage of the low loss cavity structure, these phase shifters exhibit very low loss as compared to the standard coaxial phase shifter. They are perfectly suited for applications requiring low loss and loss variations. Note that since this type of phase shifter uses high unloaded Q low loss cavities, they are limited in bandwidth. Consult factory for your specific requirement.

GENERAL SPECIFICATIONS -
Low Loss Millimeter Wave Coaxial Phaseshifter

Mechanical
Body: Aluminum
Connectors: Stainless Steel
Finish: Unique corrosion resistant 316 stainless steel
epoxy coating IAW MIL-F-14072 or Chemical Film per
Electrical
RF Power: See table below.
RF Connectors: K-females are standard.
Configuration Options: Connectors can be parallel or opposite in direction (Picture shows connectors perpendicular from each other)
Environmental
Temperature: -45°C to +85°C

Very Low Loss Millimeter Wave Coaxial Phase shifters
Freq (GHz)	VSWR (Max.)	Phase (Deg)	Insertion Loss (max)	Average Power (W)	Standard Model No.	Outline Drawing
17.6 - 20.0	1.50	0 to 360	1.0	10	P42K-410
19.3 - 22.0	1.50	0 to 360	1.0	10	P42K-411
22.5 - 26.0	1.50	0 to 360	1.0	10	P42K-412
26.3 - 26.7	1.50	0 to 360	1.2	10	P34K-410
26.0 - 30.0	1.50	0 to 360	1.3	10	P28K-410	.pdf
27.5 - 31.2	1.50	0 to 360	1.3	10	P28K-414	.pdf
30.0 - 31.0	1.50	0 to 360	1.3	10	P28K-415	.pdf
30.0 - 34.0	1.50	0 to 360	1.3	10	P28K-411	.pdf
33.5 - 37.0	1.50	0 to 360	1.3	10	P28K-412	.pdf
36.0 - 40.0	1.50	0 to 360	1.3	10	P28K-413	.pdf

Advanced Technical Materials Inc
49 Rider Avenue
Patchogue, NY 11772

Voice: (631) 289-0363
Fax: (631) 289-0358
Email: atm@atmmicrowave.com
URL: http://www.atmmicrowave.com