ATTENUATORS
SMA / TYPE N, DC - 18 GHz, Between Series
SPECIFICATIONS:
Models: 2028, 2029, 2030 & 203
1
Electrical:
Frequency Range
Standard dB Values
Atten. Accuracy
0 - 6 dB
7 - 20 dB
VSWR
DC - 4 GHz
4 - 10 GHz
10 - 18 GHz
Input Power
Peak Power
Impedance
Operating Temp Range
DC - 18 GHz
0 - 10, 1 15 & 20 dB
2,
In 1 dB Increments
±0.3 dB
±0.5 dB
1. 0:1 Max
1
1.20:1 Max
1.30:1 Max
2 Watts Avg. @ 25°C
Derated Linearly to 0.5 Watts @ +1
o
C
25
250 Watts Max.
(5uSec Pulse, .05% Duty Cycle)
50 Ohms
-65°C to +125°C
Passivated Stainless Steel
Gold Plated Beryllium Copper
Model Number:
2029-XX
Type N Male / SMA Female
Mechanical:
Connectors
Mates with MIL
-STD-348
Conductors
Model Number:
2028-XX
Type N Male / SMA Male
1.45 ±.05
[36.8 ±1.3]
1.03 ±.02
[26.2 ±0.5]
1.32 ±.05
[33.4 ±1.3]
1.03 ±.02
[26.2 ±0.5]
Ø.62
[15.8]
Ø.62
[15.8]
Model Number:
2030-XX
Type N Female / SMA Male
Model Number:
2031-XX
Type N Female / SMA Female
1.53 ±.05
[38.9 ±1.3]
1.11 ±.02
[28.2 ±0.5]
.56
[14.2]
1.40 ±.05
[35.6 ±1.3]
1.11 ±.02
[28.2 ±0.5]
.56
[14.2]
HOW TO ORDER:
Model Number:
20XX-YY
Base Number
dB Value
Ordering Example:
Model Number:
2029-20
20 dB; Type N Male / SMA Female
Note: Dimensions in Brackets are Expressed in Millimeters and are for Reference Only.
2028: REV H
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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