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SMP
The SMP interface is a subminiature interface in the same scale as MMCX connectors but offers a frequency range of DC to 40 GHz. It is commonly used in miniaturized high frequency coaxial modules and is offered in both push-on and snap-on mating styles.
The available detent systems, full, limited, and smooth bore, provide respective levels of engagement/disengagement forces. This family of interconnects addresses small package design needs. It can be utilized as a highly shielded interconnect for high data rate applications or in a board-to-board system using a floating bullet adapter. This floating bullet provides a link between mated pairs compensating for both radial and axial misalignment.
Available in a cable-to-board mated pair, the plug side can be provided in either right angle or straight with termination capability to either 0.047” or 0.086”, semi-rigid or conformable coax. The receptacles are designed for surface, through hole, or end launch mounting.
Features and Benefits
● Designed to accommodate both radial and axial misalignment
● Push-on and snap-on mating styles for quick installation
● Designs available for board-to-board and cable-to-board configurations
Applications
● Antennas
● Broadband
● Military
● Instrumentation
● Medical
● Quantum Computing
SMP Connectors Specifications
Electrical
|
Items |
|
|
Impedance |
50 Ohm |
|
Frequency Range |
DC - 26.5 GHz (DC - 40 GHz on Extended Range Designs) |
|
Voltage Rating |
335 Volts RMS Max Continuous |
|
Dielectric Withstanding Voltage |
500 VRMS Min |
|
VSWR (Return Loss) |
|
|
DC - 18 GHz |
1.2 (-21 dB) Max |
|
18 - 26.5 GHz |
1.3 (-18 dB) Max |
|
26.5 - 40 GHz |
1.7 (-12 dB) Max |
|
Insulation Resistance |
5000 MΩ Min |
|
Center Contact Resistance |
6 mΩ Max |
|
Outer Contact Resistance |
2 mΩ Max |
|
RF Leakage |
-85 dB Max (DC - 4 GHz) |
|
Insertion Loss |
.1 √(f(GHz)) dB Max |
|
Power Handling |
32 W @ 1 GHz @ 25ºC |
Environmental
|
Items |
|
|
Temperature Range |
−65°C to +165°C |
|
Thermal Shock |
MIL-STD-202, Method 107, Condition C |
|
Corrosion |
MIL-STD-202 Method 101 (Test Condition B) - 5% Salt Solution |
|
Vibration |
MIL-STD-202, Method 204, Condition B |
|
Mechanical Shock |
MIL-STD-202, Method 213, Condition B |
|
Moisture Resistance |
MIL-STD-202, Method 106, Condition D |
Mechanical
|
Items |
|
|
Mating Cycles |
100 Min |
|
Coupling Mechanism |
Push-On |
|
Interface Specification |
MIL-STD-348 |
|
Engagement Force |
≤ 15.0 lbs (40 N) |
|
Disengagement Force |
≤0.5 lbs (2N) |
|
Mechanical Misalignment |
|
|
Axial |
0.25 mm |
|
Radial |
0.51 mm |
|
Min Board to Board Distance |
9.1 mm |
|
Note: These characteristics are typical and may not apply to all connectors. |
|
Interface Dimensions
70 mm RG178 Cable Assembly Jumper With NEX10 Female 20mm SQ Flange Connector to U.FL Plug Connector(
NEX10-KF178/U.FL-178-70A
Contact Information
Tel No.: 0086-511-88896930
Fax No.: 0086-511-88892399
Mobile Phone No.: 0086-13646101571
Email: herryma71@fscommunication.com
Factory Address: No.88 ,S 338 Road Zhenjiang City China.
Office Address: RoomNo.1603 Office Building 20 Injoy Plaza Zhenjiang City212009
Agent (Türkiye)
Company Name: RFM Elektronik Dis Tic. Ltd. Sti
Address: Kale Mahallesi San Sok. No7/30 Altindag, 06050 TURKEY