Waveguide Attenuators, Fixed Precision

Model Number

GENERAL SPECIFICATIONS:

Electrical
Standard Attenuation Values: 10, 20, 30, 40, 50dB
Nominal Attenuation Accuracy: +/- 0.50dB (+/- 0.75dB for WR42, WR34, WR28)
Frequency Sensitivity: +/- 0.60dB (+/-0.75dB for WR42, WR34, WR28)

Mechanical
Waveguide Size: WR28 through WR430
Body: Aluminum/Copper Brass
Finish: Corrosion resistant 316 stainless steel epoxy coating

Click Part Number For Drawing

WAVEGUIDE ATTENUATORS, FIXED PRECISION
PART NUMBER	FREQUENCY RANGE (GHz)	VSWR Max.	W/G SIZE WR	POWER (Watts)	LENGTH Inches	OFFSET Inches
AWG430-M-dB-FF	1.7-2.6	1.08:1	WR430	15	54	2.23
AWG340-M-dB-FF	2.2-3.3	1.08:1	WR340	12	42	1.78
AWG284-M-dB-FF	2.6-3.95	1.08:1	WR284	10	33	1.42
AWG229-M-dB-FF	3.3-4.9	1.08:1	WR229	10	27	1.209
AWG187-M-dB-FF	3.95-5.85	1.08:1	WR187	8	24	0.936
AWG159-M-dB-FF	4.9-7.05	1.08:1	WR159	7	24	0.859
AWG137-M-dB-FF	5.85-8.2	1.08:1	WR137	6	18.5	0.814
AWG112-M-dB-FF	7.05-10.0	1.08:1	WR112	4	16	0.561
AWG90-M-dB-FF	8.2-12.4	1.08:1	WR90	4	14.5	0.45
AWG75-M-dB-FF	10.0-15.0	1.08:1	WR75	2	13.5	0.425
AWG62-M-dB-FF	12.4-18.0	1.08:1	WR62	1.5	11.5	0.351
AWG51-M-dB-FF	15.0-22.0	1.08:1	WR51	1	11.5	0.295
AWG42-M-dB-FF	18.0-26.5	1.08:1	WR42	0.5	9.5	0.21
AWG34-M-dB-FF	22.0-33.0	1.08:1	WR34	0.5	9.5	0.21
AWG28-M-dB-FF	26.5-40.0	1.08:1	WR28	0.5	9.0	0.18
Contact Manufacturer For Other Specifications

Standard Attenuation value 10, 20, 30, 40, 50dB

Flange options 1=Cprg, 2=Cprf, 6=Cover, 7=Choke, 8=cover groove

Example Part Number AWG430-A-20-6-6 : A=Alum. 20=dB Atten. 6=Cover flanges

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Waveguide Attenuators, Fixed Precision