高消光比高功率保偏光纤隔离器

厂商：飞凡光电（深圳）有限公司

主营产品：
保偏器件
高功率器件
高消光比保偏器件

联系电话：18823309490

商品详细描述

保偏隔离器

Specifications

Type Parameter		Unit	Single Grade		Dual Grade
		-	P	A	P	A
Center Wavelength		nm	1310,1480, 1550
Operating Wavelength Range		nm	±20
Peak Isolation		dB	42	40	58	55
Isolation @ 23℃		dB	≥28	≥26	≥48	≥45
Typ. Insertion Loss @23°C		dB	0.4	0.5	0.5	0.6
Insertion Loss @-5 ~ +70 °C		dB	≤0.55	≤0.65	≤0.65	≤0.80
Extinction Ratio @23°C	Type B (Both of axis working)	dB	≥20	≥18	≥20	≥18
	Type F (Fast axis blocked)	dB	≥22	≥20	≥22	≥20
Return loss		dB	≥50
Power handling		mW	≤300
Fiber Type		-	PM1310 Panda Fiber,PM1550 Panda Fiber,
Operating temperature		°C	0~+70
Storage temperature		°C	-40 ~+85
Package Dimensions		mm	Φ5.5±0.2xL35±1 (P1)

*For device with connector, IL is 0.3dB higher, RL is 5dB lower, and ER will be 2dB lower.

*The default connector key is aligned to slow axis.

高消光比保偏隔离器

Specifications

Type Parameter		Unit	Single Grade		Dual Grade
		-	P	A	P	A
Center Wavelength		nm	1310,1480, 1550
Operating Wavelength Range		nm	±20
Peak Isolation		dB	42	40	58	55
Isolation @ 23℃		dB	≥28	≥26	≥48	≥45
Typ. Insertion Loss @23°C		dB	0.4	0.5	0.5	0.6
Insertion Loss @-5 ~ +70 °C		dB	≤0.55	≤0.65	≤0.65	≤0.80
Extinction Ratio @23°C	Type B (Both of axis working)	dB	≥28	≥26	≥28	≥26
	Type F (Fast axis blocked)	dB	≥30	≥28	≥30	≥28
Return loss		dB	≥50
Power handling		mW	≤300
Fiber Type		-	PM1310 Panda Fiber,PM1550 Panda Fiber,
Operating temperature		°C	0~+70
Storage temperature		°C	-40 ~+85
Package Dimensions		mm	Φ5.5±0.2xL35±1 (P1)

*For device with connector, IL is 0.3dB higher, RL is 5dB lower, and ER will be 2dB lower.

*The default connector key is aligned to slow axis.

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