Fiber Optics Devices

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ERA1401GT and ERA1401GW series APD receivers are designed for 10 Gbit/s LR-2 and DWDM applicationsin a 300pin transponder platform and line cards. The wideband APD chip and InP HBT TIA are integrated into a high performance coplanar MSA package.

10 Gbit/s High Gain, High Sensitivity APD Receivers

Part Number:	ERA1401GW, ERA1401GT

Features

• Small size 9pin coplanar MSA package (ERA1401GW)
• Borad mount type 17pin coplanar MSA package (ERA1401GT)
• High sensitivity (-28dBm) and Excellent Overload (0dBm)
• +3.3V High Gain Transimpedance Amplifire
• High Transimpedance Gain: 4kΩ (Single Ended), 8kΩ (Differential)
• Threshold control function
• Response Wavelength: 1270 to 1620nm
• Operating Case Temperature: -5°C to 75°C


ERA1401GW		ERA1401GT

Specifications

Parameter	TIA Supply Voltage (V)	Responsivity R (A/W) (Typ.)	Transimpedance Zt (kΩ) (Typ.)	Bandwidth BW@-3dB (GHz) (Typ.)	Minimum Sensitivity Pr (dBm) (Typ.)	Overload Pmax (dBm) (Typ.)
ERA1401GW	3.3	0.9	4.0	8.0	-28	0
ERA1401GT	3.3	0.9	4.0	8.0	-28	0