Linear Photonics Products

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Experts in the Field of RF-Over-Fiber

Optimizing RF-Over-Fiber

MACOM’s Linear Photonics product line provides state-of-the-art RF and microwave photonic links for systems from DC to >60 GHz. MACOM can meet your RF photonic needs from receivers and transmitters to the entire link. Applications include signal transport, EW systems, antenna remoting, radar simulation, interfacility links (IFLs) and distribution of precision time and frequency referenece signals. Systems are designed to meet environmental requirements from laboratories to the harsh environments of naval, avionic and space deployments.

MACOM’s Linear Photonics product team designs, develops and manufactures state-of-the-art RF-over-fiber components, modules and systems. The team has the capability to design component, modular, and system-level products to meet the needs of your specific applications. We support the entire development and manufacturing process from conception, design, qualification and into volume production. MACOM’s Linear Photonics systems have been developed for everything from commercial usage to Hi-Rel space and military usage. 

View the Linear Photonics Applications Page.

Capabilities

  • High fidelity and transparent RF/microwave photonic links incorporating directly and externally modulated technologies to address a wide range of RF frequencies and performance requirements
  • Module and sub system designs can include Erbium Doped Fiber Amplifiers (EDFA), precise fiber delay lines, multi-path phase alignment and CWDM/DWDN functionality providing increased system flexibility and capabilities
  • RF, optical and packaging design services
  • Optical fiber splicing, fiber spooling, fiber alignment and attachment, hybrid chip-and-wire assembly and large product/system assembly 
  • Optimization for both performance and environmental requirements, including RF analog testing up to 80 GHz, optical testing, optical spectrum measurement, temperature shock, temperature cycling, vibration testing,thermal-vacuum testing and radiation hardness testing (Additional testing is performed off-site as required)

Products at a Glance

Components

Product Description RF Bandwidth Optical Wavelength PD Bias Voltage Operating Temp Package
MPR0020 20GHz Microwave Photonics Receiver DC to 20 GHz 1300 - 1600 nm 3 - 15 V -20 to +85°C 15
APRR530 Amplified Microwave Photonics Receiver 0.5 - 32 GHz 1300 - 1600 nm 3 - 12 V -40 to +85°C N/A

Modules

Product Description Center Wavelength Modulation Bandwidth Optional LNA Package  Gain Max RF Bandwidth
DiLink 4 GHz Fiber Optic Links 1310 / 1550 nm up to 4 GHz No

2” x 3” x 0.8”
(50.8 x 76.2 x 20.3 mm)

15 dB up to 4 GHz
Extended DiLink 18 GHz Fiber Optic Links 1310 / 1550 nm up to 18 GHz No

2.34” x 4.84” x 0.9”
(59.4 x 122.9 x 22.9 mm)

-20 dB up to 18 GHz
Xi-Mod 26 GHz Fiber Optic Links 1550 nm up to 26 GHz Yes

6.25” x 3.25” x 1.0”
(159 x 83 x 25.5 mm)*

N/A 26 GHz
QMOD 50 GHz Fiber optic links 1550 nm up to 50 GHz Yes

7.25” x 3.25” x 1.6”
(184.2 x 83 x 40.6 mm)*

N/A 50 GHz
Th-Mod 70 GHz Fiber Optic Links 1550 nm up to 70 GHz Yes

6.25” x 3.25” x 1.0”
(159 x 83 x 25.5 mm)*

N/A 70 GHz
VPX Transmitter

Open VPX Fiber Optic Link

1550 nm up to 50 GHz Yes

6.299” x 3.937” x 0.903”
(160 x 100 x 23 mm)

-25 dB 50 GHz
TimeLink DL Time Standard Distribution Over Fiber Links 1550 nm 1 - 2000 MHz ALC included Single-Wide: 2.3" x 1.66" x 9.06"
Double-Wide: 5.58" x 1.66" x 9.06"
N/A 1 - 2000 MHz

*Package size to be optimized to fit smaller form factor and have less weight.

Rack Mount Units - On Time, IFL

Product Description RF Bandwidth Optical Wavelength
IFL InterFacility Link Rack Systems N/A n/A
IFL-DL DiLink Plug-In Modules 0.1 - 3.4 GHz 1310/1550 nm
IFL-XiMod 26 GHz Fiber Optic Links 0.05 - 26.5 GHz 1550 nm
Time over Fiber InterFacility Link Systems 0.001-0.1 & 1.0 - 4.0 GHz 1310/1550 nm
On-Time PPS Autonomously Synchronized Time Distribution 10 GHz 1550 nm
High Density Platform Blind Mate Enclosures for Shipboard RF over Fiber 0.05 - 20 GHz 1310/1550 nm
EDFA Optical Amplifier N/A 1550 nm
Passive Optical Modules   N/A N/A

Components

MACOM manufactures a wide range of component photoreceivers with wide bandwidths up to 30 GHz.  Using a hybrid manufacturing process allows for customize RF bandwidth and fiber and connector requirements.  Please contact us for more information.

MPR0020

MPR0020

20GHz Microwave Photonics Receiver

The MPR0020 Microwave Photonics Receiver extends link response to greater than 20 GHz via direct optical-to-electrical RF conversion for signal remoting, communications, radar and information processing applications.

Download Data Sheet

 

 

APRR530

APRR530

Amplified Microwave Photonics Receiver

The APRR530 Amplified Photo Receiver consists of a broadband microwave InGaAs PIN photodiode internally matched to a low noise post amplifier, providing 14 dB gain from 0.5 to 30 GHz. The amplifier is matched directly to the diode output, improving system ripple response and noise figure.

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Modules

Standard transmitter and receiver modules are available for operation up to 50 GHz. Customized solutions are available for higher frequencies. Options are available for extended temperature use, RF amplification, and optical amplification. 

DiLink

DiLink

Directly Modulated Fiber Optic Links provide high performance transmission of wideband RF signals up to 4 GHz over optical fiber. Featuring high reliability and small size, the DiLink transmitter and receiver modules are easily integrated into communications systems for a variety of applications including antenna remoting, radio-over-fiber, network infrastructure and multicarrier/subcarrier multiplexed analog transport.

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DiLink

Extended DiLink

Directly Modulated Fiber Optic Links provide high performance transmission of wideband RF signals up to 18 GHz over optical fiber. Featuring high reliability and small size, the Extended DiLink transmitter and receiver modules are easily integrated into communications systems for a variety of applications including antenna remoting, radio-over-fiber, network infrastructure and multicarrier/subcarrier multiplexed analog transport.


Download Extended DiLink Data Sheet

XiMod

Xi-Mod

26 GHz Fiber Optic Links 

MACOM’s Xi-Mod Transmitter and Receiver modules provide a complete solution for transporting wide bandwidth microwave signals over optical fiber. Optimized for frequencies up to 26 GHz, these links are used for many applications such as antenna distribution, electronic warfare (EW) systems, radar, sensors, and satellite communications (SATCOM).

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QMOD

QMOD

50 GHz Fiber Optic Links

The Qmod is a high performance Fiber Optic Link with bandwidth to 50 GHz for antenna remoting, sensor systems, EW applications, and millimeterwave distribution.

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Th-mod

Th-Mod

High Bandwidth Th-Mod Optical Transmitter

Part # MATT-60M

MACOM’s state-of-the-art Th-Mod transmitter and receiver modules offer up to 70 GHz bandwidth, making them ideal for antenna remoting and other RFoF applications. These modules provide a complete solution for transporting wide bandwidth signals over optical fiber, with a compact form factor that can be tailored to customer requirements. The Th-Mod modules provide a low noise, high linearity link with unrivaled performance and dynamic range.

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DiLink

VPX Transmitter

Part# MAVT-50C1

MACOM’s Open VPX RFoF solution is designed for 3U conductively cooled VPX and SOSA applications. These modules provide up to 50 GHz of bandwidth over single mode fiber, making them suitable for antenna remoting, antenna distribution and other RFoF applications. They are available as custom-designed 3U conductively cooled modules, including transmitters, receivers or transceivers.

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DiLink LP

TimeLink DL

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Rack Mount Units

IFL Rack

IFL

InterFacility Link Rack Systems

IFL Rack Subsystems provide high density, high reliability, interchangeable interfacility communications links in a standard 1RU chassis. Applications include signal and antenna distribution, communications, radar, testing, campus networking, precision time and frequency distribution, delay lines, and information processing.

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IFL DL

IFL-DL

DiLink Plug-In Modules

DiLink Plug-In Modules provide high density, high reliability, interchangeable interfacility communications links for use in our 1RU IFL chassis. Applications include signal and antenna distribution, communications, radar, testing, and campus networking.

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IFL-XiMod Transmitter

IFL-XiMod

26 GHz Fiber Optics Links

IFL Xi-Mod Transmitter and Receiver plug-in modules provide high density, high reliability, interchangeable RF over Fiber links for use in our 1RU IFL chassis. Optimized for frequencies up to 26 GHz, these links are used for many applications such as antenna distribution, electronic warfare (EW) systems, radar, sensors, and satellite communications (SATCOM).

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On-Time PPS

EDFA

Erbium Doped Fiber Amplifier

 The Erbium Doped Fiber Amplifier module will accept C-Band optical signals in, amplify them, and provide up to 8 optical outputs for signal distribution to multiple locations.

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IFL-DL

Time-over-Fiber

Interfacility Link Systems

Time-over-Fiber (ToF) modules provide point-to-point and point-to-multipoint interfacility time standard distribution over single mode fiber. These modules plug directly into the InterFacility (IFL) Rack System. Up to 6 independent hot-swappable modules can be accommodated in a single 1RU enclosure.

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On-Time PPS

On-Time Pulse-Per-Second

Autonomously Synchronized Time Distribution 

On-Time PPS fiber optic links provide remote locations with a 1PPS output signal, autonomously synchronized to the local transmitter up to 25 km away. 

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On-Time PPS

Passive Optical Modules

Autonomously Synchronized Time Distribution

Optical splitters, combiners, taps, Wavelength Division Multiplexers (WDM) and other passive optical modules are available. Custom modules are available.

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Custom

XMOM

MACOM has extensive capabilities to develop custom and modified/upscreened COTS products.  Examples include custom components, modules, and systems, customized functions, OEM products, and unique packaging for unusual footprint, small size, low power, outdoor environments, and harsh environments.

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High Density TX

High Density Platform

High Density Platform is a 3RU rack mount enclosure with redundant power supplies, featuring high density, hot-swappable front-access modules with blind mate optical and RF connections.

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