CHA-20NMF Component General, CHA-20NMF Datasheet - Page 4

• Manufacturer Part Number: CHA-20NMF
• Description: (CHA-20xx) Coaxial Attenuators
• Manufacturer: Component General

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Mechanical Specifications
Environmental Specifications
Connector:
Housing:
Insulator:
Temperature Range:
Relative Humidity:
P/N:CHA-20 SMF
Brass, Nickel plated.
Aluminum, Nickel plated per QQ-N-
290.
PTFE, Virgin grade.
-33° to +55° C (Operating with
adequate heat sink)
0 to 95% (Non-condensing)
2445 Success Drive Odessa, FL 33556
Note: The power ratings are based on a maximum base temperature of
85° C, and derated linearly to zero at 150° C. The use of thermal
mounting compound is recommended.
Electrical Specifications
Part Dimensions
Attenuation Accuracy:
727-376-6655 or 800-246-4084
Coaxial Attenuators
Input Power :
Impedance:
10 - 15
16 - 20
1 - 5
6 - 9
dB
20 W. (CW,Max.)
50 Ω
DC - 1 GHz
± 0.75
± 0.5
± 0.5
± 1.0
Frequency Range:
1 - 2.5 GHz
DC - 1.0 GHz
1.0 - 2.5 GHz
2.5 - 4.0 GHz
± 0.5
± 0.5
± 1.0
± 2.0
2.5 - 4 GHz
± 0.5
± 1.0
± 1.5
± 3.0
VSWR (Max.):
1.35:1
1.50:1
1.15:1