NPFC - MIL-A-24215
ATTENUATORS, VARIABLE (COAXIAL AND WAVEGUIDE), GENERAL SPECIFICATION FOR
| Organization: | NPFC |
| Publication Date: | 17 September 1973 |
| Status: | active |
| Page Count: | 12 |
scope:
This specification covers variable (continuously and variable in steps) attenuators for use as attenuating elements in coaxial lines and waveguides. These attenuators are used for armed services application in the transmission lines of radar, radio, and associated equipment (see 6.1).
Attenuators shall be of the following classes, as specified (see 3.1 and 6.2):
Class Type of RF connector Connector specification 1 N MIL-C-39012 2 1-⅝ in. MIL-F-24044 3 ⅞ in. MIL-F-24044 4 TNC MIL-C-39012 5 SMA MIL-C-39012 6 SMC MIL-C-39012 7 BNC MIL-C-39012 8 SC MIL-C-39012 9 C MIL-C-39012 10 LC MIL-C-3650 11 LT MIL-C-26637 12 6-⅛ in. MIL-F-24044 13 HN MIL-C-3643 14 Waveguide flange MIL-F-3922
intended Use:
The attenuators described herein are intended for use in microwave systems to reduce RF power by a known mount or to a required level. Calibrated precision attenuators may also be used to... View More
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