SPECIFICATIONS:
Models:
Note: Dimensions in Brackets are Expressed in Millimeters and are for Reference Only. 2028: REV H
SPECIFICATIONS:
Models: 2028, 2029, 2030 & 2031
ATTENUATORS
SMA / TYPE N, DC - 18 GHz, Between Series
Mechanical:
Electrical:
Mates with MIL-STD-348
In 1 dB Increments
Derated Linearly to 0.5 Watts @ +125 C
(5uSec Pulse, .05% Duty Cycle)
o
Gold Plated Beryllium Copper
Operating Temp Range
Connectors
Conductors
Input Power
Impedance
Peak Power
DC - 4 GHz
10 - 18 GHz
Atten. Accuracy
Standard dB Values
VSWR
4 - 10 GHz
0-6dB
7 - 20 dB
2 Watts Avg. @ 25°C
50 Ohms
-65°C to +125°C
250 Watts Max.
Passivated Stainless Steel
1.10:1 Max
1.20:1 Max
1.30:1 Max
±0.3 dB
±0.5 dB
0-10,12,15&20dB
Frequency Range DC - 18 GHz
HOW TO ORDER:
Model Number: 20XX-YY
dB ValueBase Number
2028-XXModel Number:
Type N Male / SMA Male
1.03 ±.02
[26.2 ±0.5]
1.45 ±.05
[36.8 ±1.3]
Ø.62
[15.8]
Model Number:
Type N Male / SMA Female
2029-XX
1.03 ±.02
[26.2 ±0.5]
1.32 ±.05
[33.4 ±1.3]
Ø.62
[15.8]
Type N Female / SMA Female
2031-XXModel Number:
Type N Female / SMA Male
2030-XX
1.11 ±.02
[28.2 ±0.5]
1.53 ±.05
[38.9 ±1.3]
.56
[14.2]
1.11 ±.02
[28.2 ±0.5]
1.40 ±.05
[35.6 ±1.3]
.56
[14.2]
Model Number:
20 dB; Type N Male / SMA Female
Ordering Example:
Model Number: 2029-20
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.com/inmet • inmetsales@aeroflex.com
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