SPECIFICATIONS:
Models:
XXT20W-XX: REV D
SPECIFICATIONS:
Models: XXT20W-XX, XXT20W-XXF, XXT20W-XXM
ATTENUATORS
TNC, up to 18 GHz, 20 Watts
Model Number: XXT20W-XX
Male/Female Connectors
Length: 3.20 ±.05 [81.3 ±1.3]
Pictured
Female/Female Connectors
Length: 3.29 ±.05 [83.6 ±1.3]
XXT20W-XXFModel Number:
Male/Male Connectors
Length: 3.11 ±.05 [79.0 ±1.3]
XXT20W-XXMModel Number:
Ø1.49 ±.02
[37.85 ±0.51]
3.20 ±.05
[81.3 ±1.3]
TNC MALE TNC FEMALE
Design specifications are subject to change without notice.
Note: Dimensions in Brackets are Expressed in Millimeters and are for Reference Only.
Contact factory for technical specifications before purchasing or use.
= Male/Female
F = Fem/Fem
Connector Configuration
12 = DC - 12.4 GHz
18=DC-18GHz
XXT20W-XXY
6=DC-6GHz DC - 6 GHz; 2 dB; TNC - Fem/Fem
Model Number:
DC - 18 GHz; 20 dB; TNC - Male/Fem
Model Number:
18T20W-20
6T20W-02F
HOW TO ORDER:
Model Number:
Freq. Range
Ordering Examples:
M = Male/Male
dB Value
Mechanical:
Electrical:
Mates with MIL-STD-348
Derated Linearly to 4 Watts @ +125 C
(5uSec Pulse, .05% Duty Cycle)
o
Standard dB Values
Impedance
Operating Temp Range
DC - 6 GHz
10&20dB
3&6dB
6 - 12.4 GHz
Attenuation Accuracy
Input Power
Peak Power
VSWR
Frequency Range
0, 3, 6, 10, 20, 30 & 40 dB
50 Ohms
-65°C to +125°C
1.20:1 Max.
±0.75 dB
±1.00 dB
1.30:1 Max.
20 Watts Avg. @ 25°C
500 Watts Max.
6 - 12.4 GHz
±0.50 dB
±0.75 dB
DC - 18.0 GHz
±0.30 dB
±0.50 dB
DC - 6 GHz 12.4 - 18 GHz
30&40dB ±0.75 dB ±1.50 dB±1.00 dB
12.4 - 18 GHz 1.40:1 Max.
Gold Plated Beryllium Copper
TNC Connectors
Conductors
Housing
Passivated Stainless Steel
Anodized Aluminum
Standard Freq. Values 2.5, 6, 12.4 & 18 GHz
2 = DC - 2.5 GHz
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 • inmetsales@aeroflex-.com
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