QFF/QDP/QFS Series Waveguide Flanges, Dowel Pins and Captivated Flange Screws

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QFF/QDP/QFS Series Waveguide Flanges,
Dowel Pins and Captivated Flange Screws

QFF Waveguide Flanges

Product Description

QuinStar series QFF are precision machined waveguide flanges for virtually any waveguide size and flange style in the 12.4 to 220 GHz range covering waveguide bands WR-62 (KU) to WR-5 (G-band). Flanges with choke and O-ring groove are also available. All flanges are available in brass, aluminum or copper as material. Special flanges can be designed and manufactured as custom products.

Note: Our standard raw flanges are the thru-flange type (waveguide is inserted completely through the flange). When ordering, thru-flanges will be provided unless otherwise specified.

Ordering Information

Model Number: QFF - A B CDE (Click here for automatic web quote request form)

Waveguide band designator:

Ku	=	Ku-Band
K	=	K-band
A	=	Ka-band
Q	=	Q-band
U	=	U-band
V	=	V-band
E	=	E-band
W	=	W-band
F	=	F-band
D	=	D-band
G	=	G-band

Material

B	=	Brass (standard)
A	=	Aluminum
C	=	Copper

CDE

Flange type number (see Appendix B)

QDP Stainless Steel Dowel Pins

Product Description

Available in 0.062-inch diameter (standard size) in units of 100 pins per bag.

(Automatic web quote request form)

QFS-440000 Captivated Waveguide Flange Screws

Product Description

Stainless Steel, 3/8" dia. head with 3/32" socket, 5/16" shaft length (typ.), standard 4-40 thread size, 50 screws per bag. (Custom lengths available at additional cost - please contact our Sales Department).

(Automatic web quote request form)

Also available:
	Waveguide Straight Sections, Bends, Twists and Custom Waveguide Assemblies (QWS/QWR/QWB/QWT/QAC Series)		Waveguide Captivated Flange Screws (QFS Series)
	Waveguide Terminations, Standard and Custom (QWN/QTG/QTW/QCN Series)		Precision Waveguide Drill Jigs (QDJ Series)
	Waveguide Tapered Transitions (QWP Series)		Waveguide Stands (QVS Series)
	Circular Waveguide Sections and Flanges (QCW Series)	-	Waveguide Pressurizing Unit (QPU Series)
	Tunable Loads, Tunable Shorts, and E-H Tuners (QWG/QAT/QWU Series)		Waveguide to Coax Adapters (QWA Series)
	Waveguide Bulkhead Adapters (QBA Series)		Waveguide Switches: see Test Equipment & Instrumentation Products
	Waveguide Flange Adapters (QFA Series)	-	Variable Attenuators: see Test Equipment & Instrumentation Products
	Waveguide Flanges (QFF Series)	-	Phase shifters: see Test Equipment & Instrumentation Products
	Waveguide Dowel Pins (QDP Series)

	Master List of All Products		Catalog Request