Hirose HRFC-AT11K-A08 Fc type fixed attenuator Datasheet

FC Type Fixed Attenuators
MU
SC
FC
Harsh
Environment
■Features
1. Excellent operational gualities
2. Maxmum input power : 250mW
Attenuators
3. Please contact us if you have any requests. Hirose will offer excellent solutions to meet
your reguirements
Important Notice
Plug key width : 2.1mm
Adapter key width :2.2mm
Terminators
■Applications
Power level adjustment of optical fiber communication networks.
77
■Product Specifications
MU
●High Power FC-Type Fixed Attenuator (Max. input power : 250mW)
Ratings
Operating temperature range
-25°C to +70°C
Storage temperature range
-25°C to +85°C
Max. Input Power
250mW
Fiber type
SM
Mechanical
Harsh
Environment
FC
Environmental
Characteristis
Characteristis
SC
Optical
Characteristis
Item
Test Method
Return Loss
Specifications
≥40dB
Attenuation
Measurement at a point within the respective
warelength range of 1310 ± 30 nm and 1550 ±
30(DSF).
Adapter gauge holding force
Zirconia gauge of 2.499 ±0.0005 mm diameter.
2.0N to 3.9N
Durability
(cycles, mating/unmating)
500 times
Vibration
Frequency: 10 to 55 Hz, single amplitude of 0.75 mm,
acceleration of 98.1m/s2, 3 hours in each of the 3 axis.
Shock
Acceleration of 981 m/s2, 6 ms duration, sine halfwave waveform, 3 cycles in each of the 3 axis.
Composite temperrature
-Humidity cyclic test
1) Meets Attenuation/Return Loss requirements.
Temperature : -10°C to 65°C, humidity : 90% to 96%
2) No visible dislocation of clamp or cable.
Time : 240 hours(10cycles)
Change of temperature
Temperature: -25°C / +70°C
Time: 60 / 60 / 60 / 60 (Minutes)
Cycles :100 cycles
Dry heat
500 hours at 85°C
Cold
500 hours at -25°C
Salt Mist
48 hours in a 5% concentration of salt mist
See the attenuation table on the next page.
No significant corrosion.
Attenuators
■Materials
Part
Material
Coupling
Copper alloy
Body
Stainless steel
Ferrule
Zirconia
Split sleeve
Zirconia
■Ordering Information
HRFC - AT 11 K - A **
1
Terminators
1 Series name
: HRFC
2
3
4
5
6
4 Polishing code
K: AdPC(≥40dB)
2 Attenuator
5 Optical fiber type
A: Single Mode
3 Specification series
6 Attenuation
: 01,02,03,04,05,06,
07,08,09,10,15,20,25
78
●High Power SC-Type Fixed Attenuator (Max. input power : 250mW)
Ø10
FC-
MU
M8∞0.75
30
CL No.
Attenuation
820-8001-7
01dB
Attenuation Tolerance
HRFC-AT11K-A02
820-8002-0
02dB
HRFC-AT11K-A03
820-8003-2
03dB
HRFC-AT11K-A04
820-8004-5
04dB
HRFC-AT11K-A05
820-8005-8
05dB
HRFC-AT11K-A06
820-8006-0
06dB
HRFC-AT11K-A07
820-8007-3
07dB
±0.7dB
HRFC-AT11K-A08
820-8008-6
08dB
±0.8dB
HRFC-AT11K-A09
820-8009-9
09dB
±0.9dB
HRFC-AT11K-A10
820-8010-8
10dB
±1.0dB
HRFC-AT11K-A15
820-8011-0
15dB
HRFC-AT11K-A20
820-8012-3
20dB
HRFC-AT11K-A25
820-8013-6
25dB
Return Loss
Wavelength
Split sleeve
Fiber type
≥40dB
1310nm
1550nm
Zirconia
SM
SC
Part Number
HRFC-AT11K-A01
±0.5dB
±0.6dB
FC
±1.5dB
Harsh
Environment
Note : Please take utmost care when inserting a FC plug into a FC attenuator. When applying excessive force to the FC plug or inserting in an odd
angle, the zirconia sleeve within the attenuator might be damaged.
Attenuators
Terminators
79
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