ATTENUATORS
TNC, up to 18 GHz, 20 Watts
SPECIFICATIONS:
Models: XXT20W-XX, XXT20W-XXF, XXT20W-XXM
Electrical:
Frequency Range
Standard Freq. Values
DC - 18.0 GHz
6, & 18 GHz
Standard dB Values
0, 3, 6, 10, 20, 30 & 40 dB
Attenuation Accuracy
3 & 6 dB
DC - 6 GHz
0.30 dB
6 - 12.4 GHz
0.50 dB
12.4 - 18 GHz
0.ꢀ5 dB
10 & 20 dB
30 & 40 dB
VSWR
0.50 dB
0.ꢀ5 dB
0.ꢀ5 dB
1.00 dB
1.00 dB
1.50 dB
DC - 6 GHz
6 - 12.4 GHz
12.4 - 18 GHz
Input Power
1.20:1 Max.
1.30:1 Max.
1.40:1 Max.
20 Watts Avg. @ 25°C
Derated Linearly to 4 Watts @ +125oC
Peak Power
500 Watts Max.
(5uSec Pulse, .05% Duty Cycle)
Impedance
50 Ohms
Operating Temp Range
-65°C to +125°C
Mechanical:
TNC Connectors
Passivated Stainless Steel
Mates with MIL-STD-348
Conductors
Housing
Gold Plated Beryllium Copper
Anodized Aluminum
XXT20W-XX
TNC MALE
TNC FEMALE
XXT20W-XXF
XXT20W-XXM
Ø1.50 .02
[38.10 0.51]
3.20 .05
[81.3 1.3]
HOW TO ORDER:
Ordering Examples:
Model Number: 18T20W-20
Model Number: XXT20W-XXY
DC - 18 GHz; 20 dB; TNC - Male/Fem
Freq. Range
6 = DC - 6 GHz
18 = DC - 18 GHz
Connector Configuration
= Male/Female
Model Number: 6T20W-02F
F = Fem/Fem
DC - 6 GHz; 2 dB; TNC - Fem/Fem
M = Male/Male
dB Value
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.
XXT20W-XX: REV E (M)
Aeroflex / Inmet, Inc. • 300 Dino Drive, Ann Arbor, MI 48103 • U.S.A.
888-244-6638 or ꢀ34-426-5553 • FAX: ꢀ34-426-555ꢀ
www.aeroflex.com/inmet • inmetsales@aeroflex.com
