Attachment 1 - Drawings Waveguide Sections.pdf
PDF 360 KB Posted
- Attached to
- ROSA-FI Feed Waveguide Fabrication Federal contract opportunity
- Solicitation number
- FA822225QROSA
About this file
This file contains engineering drawings and specifications for various waveguide sections and components required by the Air Force Sustainment Center at Hill AFB. The drawings detail multiple waveguide assemblies including rigid E&H bends, straight flex sections, directional couplers, and water-cooled H-bends with specific dimensional requirements and technical specifications.
The drawings show detailed specifications for components including an azimuth waveguide assembly (drawing 736094), antenna pedestal waveguide sections (40201376 series), a directional coupler (G200-272) operating at 5.4-5.9 GHz with 60dB forward coupling and 50dB reverse coupling, and a water-cooled waveguide section (SK-L000X280). The components utilize WR187 heavy wall waveguide with specific flange types (CPRF, circular choke, circular cover) and include precise bend radii, lengths, and mounting specifications. All components require polyurethane paint finish in gloss white per FED-STD-595 color #17875 and must undergo pressure testing and VSWR testing.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Q AND A PART 2 FA822225QROSA.docx | DOCX document | |
| QandA FA822225QROSA.docx | DOCX document | |
| SPRS NIST SP 800-171 WORKFLOW.pdf | ||
| Amendment 1 ROSA-FI FA822225QROSA.docx | DOCX document | |
| Combo ROSA-FI FA822225QROSA.docx | DOCX document | |
| 12927 PD - Purchase Description - Wave Guide.docx | DOCX document | |
| 12927 CDRL A001 - NRE Documentation_Drawings - DID DI-MISC-81001.pdf | ||
| FA822225QROSA Single Source Justification Redacted.pdf |
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Text version
m'e'c
12.50
1.81 TYP
2X TYPE N FEMALE
CONNECTOR
2X WR187 CPRF FLANGE
PER M3922/52-13 OR
EQUIVALENT
2.56 TYP
.50 TYP
FWD 60 dB
REV 50 dB
NOTES:
SPECIFICATIONS:1.
FREQUENCY: 5.4 -5.9 GHz FORWARD COUPLING: 60±0.5dB REVERSE COUPLING: 50±0.5dB DIRECTIVITY: 40 dB
VSWR: 1.05:1 MAX (MAINLINE)
1.15:1 MAX (COUPLED PORT)
POWER: 12 kW AVG
3 MW PEAK
PRESSURE: 40 PSIG MAX
MATERIAL:2.
WAVEGUIDE: WR187 HEAVY WALL (.125) COPPER
FLANGES, END CAPS & BOSSES: BRASS
FINISH: PRIME PER MIL-PRF-23377, TYPE 1, CLASS C2 USING M23377-1C2 PRIMER3.
PAINT GLOSS WHITE POLYURETHANE PAINT COLOR # 17875 PER FED-STD-595.
MARK THE FOLLOWING PER MIL-STD-130 USING .125 HIGH BLACK CHARACTERS:4
06351 G200-272
SN_____DATE_____
MARK PORTS AS SHOWN PER MIL-STD-130 USING .125 HIGH BLACK CHARACTERS.5
REVISIONS
ZONE REV. DESCRIPTION DATE APPROVED
A
F
E
F
E
12345678
8 7 6 5 4 3 2 1
D
C
B
A
B
C
D
E0
FILENAME:
WT: lbs.
06351
FSCM NO
NORTH ANDOVER, MA 01845-1012
K:\CAD\200\G200-272\G200-272_OUTLINE
CONTRACT NO.
APPD
MICROWAVE ENGINEERING CORPORATION
SHEET 1 OF 1SCALE: 1:1.5
REVDWG. NO.
C
SIZE
TITLE:
DATE
CHK
DWN
FINISH
MATERIAL
LINEAR TOL .XX ± .03
(INCHES) .XXX ± .010
FRACTIONAL ± 1/64
ANGULAR TOL ± 1/2°
SEE NOTES
SEE NOTES
JW
CLH
12/19/2023
12/19/2023
12/19/2023 COUPLER
G200-272
DJM
48.75”
| 736094 |
| 40201376 |
| 40201376-006 |
| G200-272 |
| Sheet1 |
| Drawing View1 |
| Drawing View2 |
| Drawing View3 |
| Drawing View4 |
| SK-L000X280 |
| SK-L0006253-014 |
| Slide 1 |
SK-L0006253-017
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