ATTENUATORS
GPO™ / DC - 18 GHz, 2 Watts
SPECIFICATIONS:
Models: G, GL, P, PL
Electrical:
Frequency Range
Standard dB Values
Atten. Accuracy:
0 - 6 dB
7 - 12 dB
13, 20 & 30 dB
VSWR
DC - 8 GHz
8 - 18 GHz
Input Power
Impedance
Operating Temp Range
DC - 18 GHz
0 - 13, 20 & 30 dB
In 1 dB Increments
±0.4 dB
±0.6 dB
±0.8 dB
1.25:1 Max.
1.35:1 Max.
2 Watts Avg. @ 25°C
Derated Linearly to 0.5 Watts @ +125 C
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LENGTH
GPO /SMP
MALE
Ø.25
[6.4]
50 Ohms
-55°C to +85°C
Mechanical:
GPO
/SMP Connectors
Gold Plated Beryllium Copper
Gold Plated Beryllium Copper
Passivated Stainless Steel
GPO Connectors Mate with SMP Connectors IAW MIL-STD-348
GPO /SMP FEMALE
Conductors
Barrel**
** For a Gold Plated Barrel add /AU to the Model Number
GPO is a trademark of Corning Gilbert Inc.
LENGTH
Base Model
Number
18G-YY,18GL-YY
18P-YY, 18PL-YY
18G-YYM, 18GL-YYM
18P-YYM, 18PL-YYM
18G-YYF
18P-YYF
Connector
Configuration
Male/Female
Male/Male
Female/Female
Inches
0 - 12 dB
Millimeters
[15.49 ±1.27]
[14.99 ±1.27]
[16.00 ±1.27]
13, 20 & 30 dB
Inches
Inches
Millimeters
Millimeters
.74 ±.05
.72 ±.05
.76 ±.05
[18.80 ±1.27]
[18.29 ±1.27]
[19.30 ±1.27]
.61 ±.05
.59 ±.05
.63 ±.05
HOW TO ORDER:
Model Number:
18YZ-XXY/FF
Connector Configuration
= Male/Female
F = Female/Female
M = Male/Male
Ordering Examples:
Model Number:
18G-20
DC - 18 GHz; GPO Male/female
Male has Full Detent Interface
Model Number:
18PL-03
DC - 26.5 GHz; SMP Male/Female
Male has Limited Detent Interface
Connector Type
G = GPO Connectors
P = SMP Connectors
Finish
= Passivated Barrel
/AU = Gold Plated Barrel
dB Value
Connector Style
= Full Detent Male Interface
Force is Engage: 15.0 Lbs. Max.
L = Limited Detent Male Interface
Force is Engage: 5.0 Lbs. Max.
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.
18G-ATT: REV -
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 • sales@aeroflex-inmet.com
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