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The JDSU HA9W1 is a Multimore 50/125 µm optical attenuator.
The JDS Uniphase Programmable Attenuator HA9W1 model has a wide wavelength range of 750-1700 nm.
It has an attenuation range of 60 Db and a resolution of 0.01 dB .
This HA9W1+20KFP1 has no built-in options.
The port type is bulkheads on front with FC/PC connectors.
However the HA9 and HA1 attenuators can be fitted with 2/98, 10/90, 30/70 or 50/50 couplers or with 1×2 switch.
The HA9 has a SCPI/HP8156A compatible command set and can be controlled either from the front panel keyboard or by GPIB and RS232 interfaces.
100 dB range
0.01 or 0.001 dB resolution
0.01 dB repeatability
Accuracy of ± 0.1 dB
Typical polarization dependent loss (PDL) of 0.03 dB
1200-1700 nm or 750-1700 nm wavelength ranges
Built-in beam block
GPIB and RS232 remote control
Single-mode or multimode fiber
SCPI compatible command set
Optional couplers or switches
High power input of 1000 mW
Wavelength dependence of less than ± 0.05 dB over
1530-1625 nm range