Attenuators
TNC, up to 4 GHz, 200 Watts
SPECIFICATIONS:
Models: XT200W-XX, XT200W-XXF, XT200W-XXM
Electrical:
Frequency Range
Standard Freq. Values
Standard dB Values
DC - 4 GHz
2.5 & 4 GHz
3, 6, 10, 20, 30 & 40 dB
Attenuation Accuracy
3 & 6 dB
DC-1.5 GHz
0.50 dB
1.5-2.5GHz
0.50 dB
1.0 dB
2.5-4GHz
0.75 dB
1.5 dB
0.75 dB
10, 20, 30 & 40 dB
Input VSWR (Max.)
3, 6, 10 & 20 dB
30 & 40 dB
11. 5:1
11. 5:1
1.25:1
1.25:1
1.35:1
1.50:1
Input Power
200 Watts Avg. @ +25°C
Derated Linearly to 40 Watts @ +125oC
Peak Power
2 kW Max.
(5uSec Pulse, .05% Duty Cycle)
Impedance
50 Ohms
Operating Temp. Range
-54°C to +125°C
Mechanical:
TNC Connectors**
Passivated Stainless Steel
Mates with MIL-STD-348
Conductors
Housing
Gold Plated Beryllium Copper
Anodized Aluminum
Note: Units are unidirectional. Units must
be positioned in such a way as to allow free
air flow around fins to assure performance.
** TNC Connectors are 18 GHz Mode Free.
Model Number: XT200W-XX
Male/Female Connectors
Length: 8.52 1. 0 [216.41 2.54]
Pictured
8X .±12 [Ø7.67ꢁ
4.±8±.17
THRU ONE FIN
2X 4.51
[ꢀꢀꢀ.25±ꢀ.78ꢁ
THIS SIDE AND
[ꢀꢀ4.±1ꢁ
OPPOSITE SIDE
Model Number: XT200W-XXF
Female/Female Connectors
Length: 8.62 1. 0 [218.95 2.54]
6.25±.ꢀ2
2X 5.71 [ꢀ44.78ꢁ
[ꢀ58.75±±.15ꢁ
Model Number: XT200W-XXM
Male/Male Connectors
Length: 8.42 1. 0 [213.87 2.54]
6.25±.ꢀ2
8.52±.ꢀ1
[ꢀ58.75±±.15ꢁ
[2ꢀ6.4ꢀ±2.54ꢁ
Ordering Examples:
HOW TO ORDER:
Model Number: 2T200W-10
Model Number: XT200W-XXY
DC - 2.5 GHz, 10 dB; TNC - Male/Fem
Freq. Range
Connector Configuration
= Male/Female
Model Number: 2T200W-40F
2 = DC - 2.5 GHz
DC - 2.5 GHz, 40 dB; TNC - Fem/Fem
4 = DC - 4 GHz
F = Fem/Fem
M = Male/Male
Model Number: 4T200W-30M
dB Value
DC - 4 GHz, 30 dB; TNC - Male/Male
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 and/or use.
XT200W-ATT: 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
