Technical Specifications
Model Number LR-30-M
Receiver Bandwidth 60 KHz to 31 GHz
Operating Wavelength 1250 nm - 1650 nm
Optical Input Level 40 mW max.
Responsivity 0.85 A/W @ 1550 nm typ., 0.90 A/W at 1310 nm typ.
Gain Ripple ±1.0 dB max.
Group Delay ±7.0 ps
Trans-Impedance Gain 50 Ω
Dark Current @ 25°C, 5V 10 nA typ., 100 nA max.
Optical Return Loss -30.00 dB typ.
Specifications for Digital Application
Optical Input Threshold N/A
Digital Bandwidth N/A
Specifications for Analog Application
Usable Analog Bandwidth N/A
1dB Signal Compression 17mA Typ.
2nd Harmonics Distortion -70.0 dBc max.
3rd Harmonics Distortion -75.0 dBc max.
Optical PDL @ 1550nm 0.05 dB typ.
Mechanical Specifications
Power Supply +12 V DC, 500 mA max.
Optical Connector FC/APC
RF Output Connector K Connector Female, 50 Ω
Interface Connector DB-9 Male
Operating Temperature -30o C to +85o C
Storage Temperature -55o C to +125o C
Local Alarm LED: Optical Input Power
Remote Alarms RS-232 Interface (Standard)
Dimensions 82 mm x 56 mm x 25 mm
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