ATTENUATORS
7/16 - DIN, up to 7.5 GHz, 50 Watts
SPECIFICATIONS:
Models: XD50W-XX, XD50W-XXF & XD50W-XXM
Electrical:
Frequency Range
Standard Freq. Values
Standard dB Values*
Attenuation Accuracy
3, 6, 10 & 20 dB
30 dB
40 dB
VSWR
Input Power
Peak Power
Impedance
Operating Temp Range
DC - 7.5 GHz
2.5, 4 & 7.5 GHz
3, 6, 10, 20, 30 & 40 dB
±0.75 dB
±1.0 dB
±1.25 dB
1.35:1 Max.
50 Watts Avg. @ 25°C
Derated Linearly to 10 Watts @ +125 C
o
3.50±.02
[88.90±0.51]
500 Watts Max.
(5uSec Pulse, .05% Duty Cycle)
2.65±.02
[67.31±0.51]
50 Ohms
-65°C to +125°C
Mechanical:
7/16 DIN Connectors
Mates with DIN 47 223
Conductors
Housing
Silver Plated Brass or
White Bronze Alloy finished Brass
Silver or Gold Plated
Beryllium Copper or Brass
Anodized Aluminum
END VIEW
TYPICAL
Units must be Mounted in such a way as to
Allow for Free Air Flow Around fins to Insure
Performance
Model Number:
XD50W-XX
Male/Female Connectors
As Pictured
5.57±.08
[141.52±2.03]
1.25 [31.75]
Model Number:
XD50W-XXF
Female/Female Connectors
Length: 5.70±.08 [144.8 ±2.0]
7/16 - DIN
Female
.25 [6.35]
Model Number:
XD50W-XXM
Male/Male Connectors
Length: 5.44 ±.08 [138.2 ±2.0]
7/16 - DIN
Male Input
2X M4x0.7 TAP
x .50[12.7] DP.
2X 8-32UNC-2B TAP
x .50[12.7] DP.
Ordering Examples:
Model Number:
7D50W-20
DC - 7.5 GHz; 20 dB; 7/16 - DIN; Male/Fem
HOW TO ORDER:
Model Number:
XD50W-XXY
Freq. Range
2 = DC - 2.5 GHz
4 = DC - 4 GHz
7 = DC - 7.5 GHz
Connector Configuration
= Male/Female
F = Fem/Fem
M = Male/Male
dB Value
Model Number:
2D50W-3F
DC - 2.5 GHz; 3 dB; 7/16 - DIN; Fem/Fem
Model Number:
4D50W-10M
DC - 4.0 GHz; 10 dB; 7/16 - DIN; Male/Male
7D50W-ATT: REV J
Note: Dimensions in Brackets are Expressed in Millimeters and are for Reference Only.
*Other dB units are also available. Units that operate over a more specific frequency band and/or
offer very low return loss (VSWR) are available.
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-inmetcorp.com • sales@aeroflex-inmetcorp.com
