A/AH ATTENUATORS
2.9mm, up to 40 GHz, up to 2 Watts
SPECIFICATIONS:
Models: A, AH
Electrical:
Frequency Range
Standard Freq. Values
*Standard dB Values
Attenuation Accuracy
0, 3 & 6 dB
10 & 20 dB
30 dB
VSWR
DC - 18 GHz
18 - 40 GHz
Input Power
Impedance
Operating Temp Range
RF Leakage
DC - 40 GHz
26.5 & 40 GHz
0, 3, 6, 10, 20 & 30 dB
DC - 26.5 GH
26.5 - 40 GHz
±0.8 dB
±0.5 dB
±1.0 dB
±0.6 dB
±0.8 dB
±1.0 dB
1.30:1 Max.
1.40:1 Max.
See Below
50 Ohms
-65°C to +125°C
90 dB Min
LENGTH
SEE TABLE
Ø.28
[7.1]
A STYLE
LENGTH
SEE TABLE
Mechanical:
2.9mm Connectors
Mates both Mechanically and Electrically with
all SMA, K* & 3.5mm Series Connectors
Passivated Stainless Steel
Gold Plated Beryllium Copper
Conductors
* K is a Trademark of Anritsu Corp.
AH STYLE
5/16 [7.9] Hex
26.5 GHz Attenuators
dB Value
0 - 12 dB
13 - 30 dB
LENGTH
Millimeters
[22.4 ±1.3]
.88 ±.05
[25.7 ±1.3]
1.01 ±.05
Inches
40 GHz Attenuators
dB Value
0 - 30 dB
LENGTH
Inches
Millimeters
[22.4 ±1.3]
.88 ±.05
Input Power
2 Watt Avg. @ 25°C
Derated Linearly to 0.5 Watts @ +125 C
o
Input Power
0.5 Watts Avg. @ 25°C
Derated Linearly to 0.1 Watts @ +125 C
o
HOW TO ORDER:
Model Number:
XXAY-XX
Freq. Range
26 = DC - 26.5 GHz
40 = DC - 40 GHz
dB Value
Style
A = A Style (No Hex)
AH = AH Style (Hex)
Ordering Examples:
Model Number:
40A-20
DC - 40 GHz; 20 dB; Style A
Model Number:
26AH-6
DC - 26.5 GHz; 6 dB; Style AH
Note: Dimensions in Brackets are Expressed in Millimeters and are for Reference Only.
Design, specifications are subject to change without notice. Contact factory for technical
specifications before purchasing or use.
40A-ATT, REV R
Aeroflex / Inmet, Inc.
• 300 Dino Drive, Ann Arbor, MI 48103 • U.S.A.
888-244-6638 or 734-426-5553 • FAX: 734-426-5557
www.aeroflex-inmet.com • sales@aeroflex-inmet.com
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