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Reference Air Lines - 2.92mm Connectors
Reference Air Lines - 2.92mm Connectors
Features
Beadless 2.92mm Connectors
50 Ohm Impedance
Mates with Precision 2.92mm Connectors
Description
The Maury 8774C/B series reference air lines are beadless precision 2.92mm coaxial transmission lines which are held to extremely tight tolerances to provide a highly accurate 50 ohm impedance standard, utilizing precision 2.92mm connectors. Fabricated from beryllium copper, these air lines are gold plated for low loss and to prevent tarnishing.
Specifications
Frequency Range: |
DC - 40 GHz1
|
| VSWR (R.L.): |
48 dB minimum2
|
| Characteristic Impedance: |
50 ohm nominal
|
|
Electrical Length: |
See Chart |
| Accuracy of Electrical Length: |
± 0.0025cm
|
Connectors: |
2.92mm female and 2.92mm male
(with retractable coupling nut) |
1 Useable to 54 GHz.
2 Excluding connector interfaces.
3 Frequencies at which the electrical length is an odd multiple of a 1/4 wavelength were n is zero or an integer.
8774C3
Available Models
(8774 C models are female to male; 8774B models are male to male.)
|
Model |
Electrical Length |
Odd 1/4-Wavelength |
|---|---|---|
|
|
|
 0.50 |
|
8774C10
|
9.993
|
(2n + 1) 0.75 |
|
8774C7.55
|
7.495
|
(2n + 1) 1.00 |
|
8774C5
|
4.997
|
(2n + 1) 1.50 |
|
8774C3
|
2.998
|
(2n + 1) 2.50 |
|
8774B15
|
14.990
|
(2n + 1) 0.50 |
|
8774B10
|
9.993
|
(2n + 1) 0.75 |
|
8774B7.2
|
7.195
|
(2n + 1) 1.04 |
|
|
|
1.10 |