參數(shù)資料
型號: HSC-AT11U-A20
廠商: Hirose Electric Co Ltd
文件頁數(shù): 5/5頁
文件大?。?/td> 255K
描述: CONN SC ATTENUATOR 20DB 250MW
標(biāo)準(zhǔn)包裝: 20
系列: HSC
類型: SC
衰減值: 20dB
其它名稱: *HSC-AT11U-A20
2
Characteristic
Attenuation
Return loss
Rated input power
Controlled Operating
Environment
Uncontrolled Operating
Environment
Non-Operating
Environment
Humidity/Condensation
Cycling Test
Water Immersion
Vibration
Side Pull Load
Cable Retention
Durability
Impact Test
Measurement at a point within the wavelength of 1310 ?0
nm and a point within the wavelength of 1550 ?0 nm.
Power
: 250mW(LD)
Wavelength
: 1470nm
Duration
: 100 hours
Temperature
: -5?to 50?/DIV>
Duration
: 182.5 hours
Humidity
: 15% to 90%
Temperature
: -40?to 75?/DIV>
Period of 1 cycle : 8 hours
Number of cycles : 21
Low-Temperature Exposure and Thermal Shock
Temperature
: 23??40??-40??23?/DIV>
Duration
: 2.1h 72 h 4 min. minimum
High-Temperture Exposure and Thermal Shock
Temperature
: 23??70??70??23?/DIV>
Duration
: 1.6h 72 h 5 min. minimum
High Relative Humidity Exposure
Temperature
: 23??40??40??23?/DIV>
Duration
: 0.6h 96 h 0.6h
Humidity
: 90% to 95%
Temperature
: -10?to 65?/DIV>
Period of 1 cycle : 12 hours
Humidity
: 90% to 100%
Number of cycles : 14
Temperature
: 43?/DIV>
Duration
: 168 hours
Solution
: PH 5.5
Vibration frequency range : 10 to 55 Hz
Maximum amplitude: 1.52 mm
Duration
: 2 hours in each of 3 directions
Bend angle
: 90?/DIV>
Load
: 1.25 kg
Load
: 2 kg
Insertion/withdrawal cycles : 200
Drop onto a concrete floor from a height of 1.8 m.
Cycles: 8 times in each of 3 directions
1) After test, change in attenuation(fluctuation)and return loss shall be
1) as follows. 
1) " 1, 2, and 3 dB
: within (Nominal attenuation value x0.15) dB
1) " Other attenuations    : within 0.5 dB 
1) " Return loss
: 50 dB min.
2) No breakage, crack or dislocation of components.
Refer to the various types of attenuation tolerance (the previous page).
50 dB min.
After / during test, changing in attenuation(fluctuation)shall be less than
?.1dB.
1) After /during test, change in attenuation(fluctuation)and return loss
1) shall be as follows.  
1) " 1, 2, and 3 dB
: within (Nominal attenuation value x0.15) dB
1) " Other attenuations    : within 0.5 dB 
1) " Return loss
: 50 dB min.
2) No breakage, crack or dislocation of components.
1) After test, change in attenuation(fluctuation)and return loss shall be
1) as follows. 
1) " 1, 2, and 3 dB
: within (Nominal attenuation value x0.15) dB
1) " Other attenuations    : within 0.5 dB 
1) " Return loss
: 50 dB min.
2) No breakage, crack or dislocation of components.
Test Method (Conforms with Telcordia GR-910-CORE)
Specification
Component
Material
Body
Ferrule
Split sleeve
Zinc alloy
Zirconia
Zirconia
sMaterials and Dimensions
Serial No.
Attenuation level
35.5
9.4
Rating
Operating temperature range
-40?to +75?/DIV>
Storage temperature range
-40?to +75?/DIV>
Max. input power
250 mW
Fiber type
SMF
sSpecifications
5-23,OSAKI 5-CHOME,SHINAGAWA-KU,TOKYO 141-8587,JAPAN
PHONE: 81-3-3491-9741, FAX: 81-3-3493-2933
http://www.hirose.com
http://www.hirose-connectors.com
e product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
ll non-RoHS  ro  cts h  e been  iscontin e  or  ill be  iscontin e  soon. Ple se check the  ro  cts st t s on the Hirose  ebsite RoHS se rch  t
.hirose-connectors.com or cont ct o r Hirose s les re resent ti e.
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