--光功率计--Agilent 81611A Return Loss Module

Agilent 81611A Return Loss Module

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HP Agilent

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81611A

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The Agilent Return Loss Meters are ideal for making measurements on fast telecommunications systems, such as filters, multiplexers, cross-connects, amplifiers and whole systems under test. They can also be deployed in both R&D and production environments and are suitable for singlemode applications.

The Agilent Return Loss Meters 81610A replace the Agilent 81534A Return loss Module. The features include a higher dynamic range, a small footprint, greater stability and requires no calibration.

Specifications：

	81611A	81612A	81613A
Source	Fabry-Perot Laser (internal)
Output Power	typ. – 4dBm
Center wavelength [1]	1310 nm ±20 nm typ.	1550 nm ±20 nm typ.	1310/1550 nm ±20 nm typ.
Sensor Element	InGaAs
Fiber Type	Standard single-mode 9 / 125 um
Dynamic Range	75 dB
Relative uncertainty of Return Loss (RL) • RL 三55 dB • RL 三60 dB • RL 三65 dB • RL 三70 dB • RL 三75 dB Total uncertainty	User calibration [2] Plug and play [3] <±0.5 dB (typ. <±0.3 dB) typ. < 士 0.6 dB <±0.6 dB (typ. <±0.4 dB) typ. < 士 1.5 dB <±0.8 dB (typ. <±0.5 dB) <±1.9 dB (typ. <±0.8 dB) [4] typ.<±2.0 dB [4] add ±0.2 dB add typ. ±0.2 dB
Dimensions (H x W x D)	75 mm x 32 mm x 335 mm (2.8” x 1.3” x 13.2”)
Weight
Recommended Recalibration period	2 years
Operating temperature	10 to 40°C
Humidity	Non-condensing
Warm-up time [5]	20 minutes

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