OEQuest - Equipment - Transmitters / Receivers - RF/Microwave Over Fiber Transmitter,Receiver,Transceiver, up to 20GHz - Module - 40 GHz Bandwidth Lightwave Transmitter Module

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You are at OEQuest : Equipment : Transmitters / Receivers : RF/Microwave Over Fiber Transmitter,Receiver,Transceiver, up to 20GHz : Module : 40 GHz Bandwidth Lightwave Transmitter Module

40 GHz Bandwidth Lightwave Transmitter Module

The LT-40-M is a 40 GHz bandwidth lightwave transmitter module designed for RF over fiber, antenna remoting and broadband RF transmission applications using single mode optical fiber. This module uses a low noise, narrow linewidth, 1550 nm distributed feedback (DFB) laser diode as Continuous Wave (CW) light source. An ultra-broadband Lithium Niobate (LiNbO3) optical modulator is employed to provide the linear modulation capability that has a modulation bandwidth of up to 40 GHz. This externally modulated transmitter design provides a high spur-free dynamic range and high input intercept point performances. The LT-40-M can also be used for digital transmission when driven by a wideband modulator driver. This compact module can be used in conjunction with the LR-45 to make an efficient RFoF link.

Features
• Useful Bandwidth up to 45 GHz
• Highly Linear for Analog Transmission
• High Spur-Free Dynamic Range
• Low RIN, Narrow Linewidth DFB Laser
• Broadband LiNbO3 Modulator
• Status Monitoring: RS-232 (standard)

Applications
• Optical Communication to 44 Gb/s
• Wideband RF over Fiber
• RF/IF Signal Distribution
• Antenna Remoting
• Optical Delay Lines
• Satellite Communication

Downloadable PDF Datasheets:
LT-40-M Product Datasheet

Downloadable Images:
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Manufacturer: Optilab

Part Number: LT-40-m

Shipping Weight: 2.00 lbs

Lead Time: Please call 1-888-553-3888

Base Price: Contact Sales

View a printable version.

Technical Specifications

Model Number	LT-40-M
Optical Specifications
Laser Wavelength Range	1550 nm ±10 nm
Transmission Distance Range	N/A
Optical Output Power Level	+4 dBm to +8 dBm
Output Power Stability	N/A
Laser Launch Power Level	N/A
Optical Return Loss	50 dB typ.
Optical Connectors	SC/APC, FC/APC Optional
Receiver Input Wavelength Range	N/A
Optical Input Level Range	N/A
RF/Link Specifications	N/A
Input RF Power Level	N/A
RF Output Level	N/A
Link Gain	@ 2 GHz; -18 dB , @ 40 GHz -21 dB
RF Frequency Range	N/A
Gain Flatness	N/A
Carrier Interference Noise Ration (CINR)	N/A
2nd Harmonics Distortion	-70 dBc typ.
1dB Compression Point	+20 dBm typ.
Input Impedance	N/A
Input RF Return Loss	N/A
RF Connectors	K Connector Female, 50 Ω
Mechanical Specifications
Operation Temperature	-40°C to +70°C
Storage Temperature	-55°C to +85°C
Power Supply	+12 V DC, 2 A max.
Power Consumption	N/A
Housing Dimensions	208mm x 108mm x 30mm
Control/Monitoring	Laser Enable
Display	N/A
Alarm	Local: LED: Optional Input Power

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