- Hirundo Communication Equipment - Professional Manufacturer and Solution Provider

The twin-core pigtail structure enables a certain proportion of light transmission to the detector and the rest of the light to another fiber. Used for WDM network monitoring, fiber amplifiers, optical switches, etc.

Order information

PPD PN:PPD-XXXXXX-XX(MTPD+8 Code+2 Serial Number)

Specifications

Parameter	Symbol	Test condition	Min.	Type	Max.	Unit
Optical Wavelength Range	λ		1100		1650	nm
Spectral Responsivity	R	VR= 5V λ=1310nm	0.85	0.88	—	A/W
Spectral Responsivity	R	VR= 5V λ=1550nm	0.9	0.95	—	A/W
Return loss	RL	λ=1310nm	—	45	—	dB
Return loss	RL	λ=1550nm	—	40	—	dB
Dark Current	Id	VR= 5V 25℃	—	—	1	nA
Capacitance	C	VR= 5V F=1MHz	—	0.5	0.7	pF
-3dB Bandwidth	BW	RL=50 Ω	2	—	—	GHz
Breakdown Reverse Voltage	VBR	IR=10uA	35	—	—	V
Gain flatness	f1	47MHz~862MHz		±0.5		dB
Second Order Inter-Modulation Distortion	IMD2	Note 1	—	-70	—	dBc
Third Order Inter-Modulation Distortion	IMD3	Note 2	—	-80	—	dBc
ESD	—		300	—	—	V