elspecgroup > Products > RF-Connectors > Serie SMP-mini

SMP-Mini / GPPO

The connector series Mini-SMP / SMP-mini / GPPO are coaxial subminiture connectors for applications up to 65 GHz. The connector GPPO / SMP-mini has a reduced size of about 70% compared to the SMP series. This connector series is especially suitable for the transmission of high speed signals, e.g. at 10 or 40 Gbit/s. The GPPO / SMP-mini is used as a " smooth bore version" for plug-in technology.

In case of mechanical stress we recommend the vibration stable "Full Detent" design for applications especially in aerospace.

✅ low input of mass in quantum technology
✅ Space-saving vertical plugging including self-alignment that occurs when plugging from board to board
✅ Up to 70% space savings

Because one of our core competences is research and development, we would like to show you the difference between SMPmini and GPPO.
With the following illustrations below we present you the result.

SMPmini View 1

SMPmini View 2

SMPmini View 3

GPPO View 1

GPPO View 2

GPPO View 3

Microwave Cable Assemblies with SMPmini or GPPO available from our stock in Geretsried

Order Nr.:	Description	Packaging Unit	In Stock	Request
12345	SS405-SMPm21-SMPm21-0100	10	✔	Make a request
12346	SS405-SMPm21-SMPm21-0250	10	✔	Make a request
12347	SS405-SMPm21-SMPm21-0350	10	✔	Make a request
12348	SS405-SMPm21-SMPm21-0500	10	✔	Make a request
18797	SS405-292_11-GPPO21-0200 - Flexible Assembly 2.92mm (m) onto GPPO (f) 200mm length	10	2 Weeks	Make a request
18931	RA50047-GPPO21-offen-0100 - SemiRigid Assembly GPPO (female) open 100mm length	10	2 Weeks	Make a request
18933	RA50047-1.8511-GPPO21-0200 - SemiRigid Assembly 1.85mm (m) onto GPPO (f) 200mm length	10	2 Weeks	Make a request
21225	STF086-GPPO21-GPPO21-0450 - Flexible Assembly GPPO (f) onto GPPO (f) 450mm length	10	2 Weeks	Make a request

Custom configurations available within 2 weeks

Can the connectors be used up to 65 GHz?

In this case, what matters is the expectation of the VSWR. Some manufacturers only specify this connector up to 50GHz. The manufacture in the elspecgroup has produced over 100 different items. We'll find the right pair for you, cable connectors and print sockets for your board.

Are the connectors SSMP, GPPO, MiniSMP and SMPmini compatible with each other?

The interface is specified in such a way that the various push-pull connectors can be coupled with one another. However, the tolerances are different. The focus here is on the application and the expectations of your project. Ask our experts or get a test sample for qualification. A screwable connection has its advantage in high-vibration applications.

Our connectors are being used in a variety of applications

40Gbit high speed signals in industry 5G | High speed

Sensitive Radar Radar applications in security technology

High density interconnection in telecommunications Telecommunications

Which is the right coaxial cable for these connectors?

The elspecgroup offers different coaxial cables depending on the application. The Stormflex086 or the Stormflex047 are often used for robust applications. If you are looking for rigid coaxial cables, we recommend the cable group solid sheathed cables 0.047inch or 0.086inch. If the loss is in the foreground, there are also variants with low density dielectric. We do not leave you alone in the decision-making process here, ask our experts.

Compatible and suitable for cable groups in the table below. Standard lengths are 100mm/200mm/250mm/400mm

Cable Group	SMPmini SP	SMPmini RA	2.92mm	2.4mm	1,85mm
Flexibles Microwave Cable 0,047 inch	✔	✔	✔	✔	✔
Flexibles Microwave Cable 0,086 inch	✔	✔	✔	✔	✔
Handformable 0,047inch	✔	✔	✔	x	✔
Handformable 0,086inch	✔	✔	✔	✔	✔
Semirigid 0,047inch	✔	✔	✔	x	✔
Semirigid 0,086inch	✔	✔	✔	✔	✔