Innovative Modular Micro-D Connectors and Cables for RF, Signal, and High-Speed Data Links
Series GMMD - Glenair Modular High-Speed Micro-D
The Series GMMD is an innovative modular Micro-D connector for RF coax and high-speed differential datalink applications. The unique micro miniature design of the GMMD also accommodates standard analog signal and power contacts, making it the most versatile Micro-D rectangular in the industry. GMMD leverages Glenair Signature Micro-D and Nano TwistPin contact inserts, as well as ultra small form-factor differential twinax modules delivering 18 Gb/second per pair and RF to 20 GHz. GMMD is supplied as factory-terminated pigtails, point-to-point jumpers, and SMT receptacles for easy PCB mounting.
- Low crosstalk, high bandwidth twinax modules for 18Gb/s per pair and RF up to 20GHz
- Cable and 90° PCB configurations for matched 100 Ohm differential impedance performance from I/O to board
- SMT receptacles for easy PCB mounting
- Combo layouts include twinax, 50 and 75Ω coax, mixed signal and power
- TwistPin contacts for low resistance and high shock and vibe performance
- Standard Micro-D shell sizes and hardware
Reference
Related Glenair Content
Innovative Modular Micro-D Connectors and Cables for RF, Signal, and High-Speed Data Links
Series GMMD
- eBook
- PDF (Single pages, print friendly)
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HRE edge-launched and HRPE panel-sealed receptacles feature 0.635mm PCB pad spacing; HR horizontal and HRP panel-sealed receptacles spaced at 1.27mm
An alignment pip is integral to the connector housing for accurate PCB registration. The connector shell mounting legs provide a ground path.
Designed for use with SMT reflow soldering processes, using RoHS-compliant contact tin dipping. Glenair recommends connector be screwed to PCB before soldering.
- -HRHorizontal PCB-mount receptacle
- -HREHorizontal edge-launched receptacle
- -HRPHorizontal panel-sealed receptacle
- -HRPEHorizontal panel-sealed edge-launched receptacle
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Vertical connectors use 0.635mm PCB spacing but can have the pins on either side or both sides of the connector to increase pad-pad distance and reduce crosstalk on high-speed lines. Contact Glenair for options. “VRI” option includes integrated hardware and O-ring option for panel-to-receptacle sealing.
An alignment pip is integral to the connector housing for accurate registration. The connector shell mounting legs provide a ground path.
Designed for use with SMT reflow soldering processes, using RoHS-compliant contact tin dipping. Glenair recommends connector be screwed to PCB before soldering.
- -VPVertical PCB-mount plug
- -VRVertical PCB-mount receptacle
- -VRIVertical PCB-mount receptacle with integrated hardware
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Plug-to-Plug • Plug-to-Receptacle • Receptacle-to-Receptacle
Back-to-back Twinax cable assemblies provide a turnkey solution for easy on-site installation. Assemblies are supplied with GMMD plug or receptacle on each end in a choice of any Twinax or combo contact arrangement. Environmental seal options are available for plug connectors. Twinax cable may be ordered in 28 or 30 AWG, standard M22759/33 signal cable in 24 – 30 AWG. EMI shielded with five optional braid materials, including Glenair Signature weight-saving composite microfilament AmberStrand or microfilament stainless steel ArmorLite. Outer jacket options available for environmental and abrasion protection. Integral backshells, hardware, and wire exit direction all fully customizable. Consult factory for space-flight specific applications.
- -FPFlying-Lead Plug
- -FPEFlying-Lead Plug, Environmentally-Sealed
- -FRFlying-Lead Receptacle
- -FRPFlying-Lead Receptacle, Rear Panel Mount
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Flying lead Twinax cable assemblies provide a flexible solution for easy on-site installation. Assemblies are supplied with GMMD plug or receptacle on one end in a choice of any Twinax or combo contact arrangement. Environmental seal options are available for plug connectors. Twinax cable may be ordered in 28 or 30 AWG, standard M22759/33 signal cable in 24 – 30 AWG. EMI shielded with five optional braid materials, including Glenair Signature weight-saving composite microfilament AmberStrand or microfilament stainless steel ArmorLite. Outer jacket options available for environmental and abrasion protection. Integral backshell, hardware, and wire exit direction all fully customizable. Consult factory for space-flight specific applications.
- -FPCable plug connectors
- -FPECable plug environmental connectors
- -FRCable receptacle connectors
- -FRPRear panel-mount cable receptacle connectors
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- One of the smallest rugged multiway RF coax connectors available
- 50Ω on 3.18mm pitch for combo arrangements
- 50Ω on 2.54 pitch for coax-only arrangements
- Shield isolated from connector shell
- PCB edge-launched for optimized 20GHz high-bandwidth performance
- Compatible with RG-178, semi-rigid and flexible 047 cables for 50Ω / RG-179 and semi-rigid cables for 75Ω
- -HREHorizontal edge-launched receptacle
- -HRPEHorizontal panel-sealed edge launched receptacle
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Back-to-back Coax cable assemblies provide a turnkey solution for easy on-site installation. Assemblies are supplied with GMMD plug or receptacle on each end in a choice of any coax or combo contact arrangement. Environmental seal options are available for plug connectors. 50Ω and 75Ω Coax cable may be ordered in flexible or semi-rigid configurations, standard M22759/33 signal cable in 24 – 30 AWG. EMI shielded with five optional braid materials, including Glenair Signature weight-saving composite microfilament AmberStrand or microfilament stainless steel ArmorLite. Outer jacket options available for environmental and abrasion protection. Integral backshells, hardware, and wire exit direction all fully customizable.
Flying lead Coax cable assemblies provide a flexible solution for easy on-site installation. Assemblies are supplied with GMMD plug or receptacle on one end in a choice of any Coax or combo contact arrangement. Environmental seal options are available for plug connectors. 50Ω and 75Ω Coax cable may be ordered in flexible or semi-rigid configurations. Signal cable available in 24 – 30 AWG. EMI shielded with five optional braid materials, including Glenair Signature weight-saving composite microfilament AmberStrand or microfilament stainless steel ArmorLite. Outer jacket options available for environmental and abrasion protection. Integral backshell, hardware, and wire exit direction all fully customizable. Consult factory for space-flight specific applications.
- -FPCable plug connectors
- -FPECable plug environmental connectors
- -FRCable receptacle connectors
- -FRPRear panel-mount cable receptacle connectors
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- -474Prevent Mis-Mating with Mod Code 474 Keying Option
- -428Upgrade to 200° Celsius with Mod Code 428 High-Temperature Epoxy
- -429Save Time and Cost with Modification Codes for Space Grade GMMD connectors
- -497Improve EMI Performance with Mod Code 497 Ground Springs
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