6b Specs and Drawings- 2200676-D.docx.pdf
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- Solicitation number
- 1305M225Q0223
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This is a Vendor Item Control Drawing for an Amplifier (4A1A2A5/A6U1) used in the WSR-88D Radar Operations Center located in Norman, Oklahoma. The document specifies detailed technical requirements for a radio frequency amplifier with electrical characteristics including a frequency range of 2.60 to 3.10 GHz, gain of 40.00 ± 2.00 dB, and a maximum noise figure of 3.50 dB. The amplifier must have two removable female SMA connectors and meet specific environmental specifications such as thermal shock (-55ºC to +125ºC), operating temperature (+10°C to +35°C), and altitude up to 3300 meters.
The vendor for this amplifier is Ciao Wireless, Inc. located in Camarillo, CA, with the specific part number CA24-456. The drawing includes detailed mechanical dimensions, marking requirements per MIL-STD-130, and a nickel-plated finish per MIL-C-26074. The document includes multiple revision notes, with the latest revision (Rev D) adding screw thread information to SMA connectors and vendor information. The drawing carries a Distribution Statement A, indicating it is approved for public release with unlimited distribution.
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Text version
CAGE CODE 0WY55 DWG NO. 2200676 SHEET 1 OF 4
SIZE CAGE CODE DWG NO. REV
A 0WY55 2200676 D
SCALE: NONE SHEET 1 OF 4
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN INCHES
TOLERANCES ON:
WSR-88D RADAR OPERATIONS CENTER
1313 HALLEY CIRCLE
NORMAN, OKLAHOMA 73069-8480
MILLIMETERS
1 PL
2 PL
ANGLES 2
INCHES
2 PL .03
3 PL .010
NOMENCLATURE
AMPLIFIER ( 4A1A2A5/A6U1 )
APPROVALS
DWN JLM 230324 RMT LMA 230324
CHK CLS 230324 DOC
ENGR RSS 230324 CM
QA ROC
VENDOR ITEM CONTROL DRAWING
DISTRIBUTION STATEMENT A: APPROVED FOR PUBLIC RELEASE; DISTRIBUTION IS UNLIMITED.
APPLICATION
NHA USED ON LTR DATE ECO ECP REVISION DESCRIPTION APVD
1213634 WSR-88D
A 230327
ECP 1038
ECO A09957
INITIAL RELEASE RSS
B 230404
ECP 1038
ECO A09970
ADDED THE INDOOR
ENVIRONMENTAL SPECIFICATIONS
RSS
C 240221
ECO A10362
ADDED DIMENSIONS TO SMA
CONNECTORS IN FIGURE 1
NJC
D 240308
ECO A10385
ADDED SCREW THREAD
INFORMATION TO SMA
CONNECTORS IN FIGURE 1 AND
VENDOR INFO
NJC
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GENERAL NOTES:
1. INTERPRET THIS DRAWING IN ACCORDANCE WITH ASME Y14.100.
1.1. IDENTIFICATION OF ANY SUGGESTED SOURCE OF SUPPLY (MANUFACTURER) CONTAINED IN THIS
SPECIFICATION IS NOT TO BE CONSTRUED AS A GUARANTEE OF PRESENT OR FUTURE AVAILABILITY
AS A SOURCE OF SUPPLY FOR THE ITEM(S).
1.2. THE USE OF A DIFFERENT PART FROM A LISTED SUGGESTED SOURCE OF SUPPLY OR A PART FROM A
NON-LISTED SUGGESTED SOURCE OF SUPPLY WHICH MEETS THE SPECIFICATIONS HEREIN SHALL OCCUR ONLY AFTER REVIEW/CONCURRENCE AND A FIRST ARTICLE QUALIFICATION BY THE WSR- 88D RADAR OPERATIONS CENTER (ROC) AS WELL AS ACCEPTANCE INSPECTION BY THE NATIONAL
RECONDITIONING CENTER (NRC).
2. REQUIREMENTS:
2.1. FINISH: NICKEL PLATED PER MIL-C-26074.
2.2. MECHANICAL:
2.2.1. CONNECTORS: THERE SHALL BE TWO (2) REMOVABLE FEMALE SMA CONNECTORS WITH 0.020
DIAMETER PIN.
2.3. ELECTRICAL:
TABLE I
REQUIREMENT NOTES
FREQUENCY 2.60 TO 3.10 GHz
GAIN (dB) 40.00 ± 2.00
GAIN FLATNESS (dB) ± 0.25
OVER THE ENTIRE
FREQUENCY RANGE
NOISE FIGURE (dB) 3.50 MAXIMUM
POWER OUTPUT
(dBm)
+27 MINIMUM
VSWR 1.5:1 MAXIMUM INPUT AND OUTPUT
P1dB (dBm) +30 MINIMUM
1dB COMPRESSION POINT, OUTPUT
SHOULD BE AT LEAST 2dB
ABOVE THE MINIMUM
POWER OUTPUT
OIP3 (dBm) +40 MINIMUM 3rd-ORDER INTERCEPT
POINT, OUTPUT
SUPPLY VOLTAGE
(VDC)
+15
SUPPLY CURRENT
(ADC)
0.50 MEASURED WITH -10 dBm
APPLIED TO THE INPUT
2nd HARMONIC
LEVEL (dBc)
-20 MINIMUM
3rd HARMONIC LEVEL (dBc)
-20 MINIMUM
2.4. OUTLINE: PER FIGURE 1.
2.5. ENVIRONMENTAL:
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2.5.1. THERMAL SHOCK: 3 CYCLES FROM -55ºC (-67°F) TO +125ºC (+257°F)
2.5.2. BAKE: +100ºC (+212°F) FOR 12 HOURS
2.5.3. BURN-IN: 12 HOURS WITH RATED SUPPLY VOLTAGE APPLIED, AT +25ºC (+77°F) ± 5ºC (± 18°F)
2.5.4. INDOOR:
2.5.4.1. OPERATING TEMPERATURE: +10°C (50°F) TO +35°C (95°F).
2.5.4.2. NON-OPERATING TEMPERATURE: -35°C (-31°F) TO +60°C (140°F).
2.5.4.3. OPERATING HUMIDITY: 20% TO 80%.
2.5.4.4. NON-OPERATING HUMIDITY: 15% TO 95%.
2.5.5. ALTITUDE:
2.5.5.1. ALTITUDE: UP TO 3300 METERS ABOVE MEAN SEA LEVEL
2.6. PART IDENTIFICATION:
2.6.1. MARK PER MIL-STD-130.
2.6.2. TEXT SHALL BE PLACED APPROXIMATELY AS SHOWN IN FIGURE 1.
2.6.3. CHARACTERS SHALL BE 0.10” HIGH, IN BLACK INK, AND IN ARIAL FONT.
3. PROCURING AGENCY:
3.1. THE PROCUREMENT AGENCY RESERVES THE RIGHT TO PERFORM ANY INSPECTION DEEMED
NECESSARY TO BE ASSURED THE PARTS CONFORM TO THE SPECIFIED REQUIREMENTS
4. THE PART NUMBER IS THE DRAWING NUMBER SUFFIXED WITH THE APPLICABLE DASH NUMBER
SHOWN IN TABLE II.
5. SUGGESTED SOURCE(S) OF SUPPLY (MANUFACTURER(S)):
VENDOR: CIAO WIRELESS, INC. (CAGE CODE 3DJK4)
VENDOR CITY: CAMARILLO, CA
PART NO.: PER TABLE II
TABLE II
DASH NO. ITEM VENDOR PART NO.
201 AMPLIFIER ( 4A1A2A5/A6U1 ) CA24-456
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6. FIGURES AND DIAGRAMS
FIGURE 1
DIMENSIONS AND MARKINGS
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