Amphenol RF board to board connector solutions feature compact, small-footprint designs with industry leading float to provide a maximum tolerance for radial and axial misalignment, making these interconnects ideal for blind mating applications. Amphenol RF offers a wide variety of connector configurations in AFI, SMP and PSMP interfaces to provide maximum flexibility to board to board designs.
Electrical and Mechanical Specifications
| |
PSMP |
SMP |
AFI-50 |
AFI-75 |
| Frequency (GHz) |
DC - 10 |
DC- 40 |
DC - 6 |
DC - 3 |
| Return Loss [VSWR] (frequency in GHz) Range #1 |
-32 dB [1.05]
DC-3
(Cabled) |
-23 dB [1.15]
DC-3 |
-25 dB [1.12]
DC-3 |
-26 dB [1.11]
DC-1 |
| Return Loss [VSWR] (frequency in GHz) Range #2 |
-26 dB [1.11]
3-6
(Cabled) |
|
-17.7 dB [1.3]
3-6 |
-17.7 dB [1.3]
DC-3 |
| Nominal Impedance |
50 |
50 |
50 |
75 |
| RF Leakage (dB) |
-75 (4) |
-80 |
-70 (3) |
-70 (3) |
Power Handling
(Watts) |
200
DC-2.2 GHz |
30
1 GHz |
200
DC-2 GHz |
95
DC-1 GHz |
| Toal Max. Axial Misalignment (mm) |
2 |
0.25 |
1 |
1 |
| Total Max. Radial Misalignment (mm) |
1.32 |
0.51 |
0.8 |
0.8 |
| Toal Min. Board to Board Spacing (mm) |
12.6 |
9 |
12.7 |
12.7 |
Board to Board Design
 |
Amphenol RF board to board connector solutions feature a three piece design consisting of two printed circuit board connectors and a bullet adapter. |
 |
Limited or Full Detent Connector
Securely holds the bullet adapter when the system is in the unmated condition |
|
Bullet Adapter
Determines the board spacing and has the ability to tolerate axial and radial misalignment while maintaining microwave performance |
|
Smooth Bore Connector
Allows for easy mating, especially in small spaces or blindmate situations |
Product Solutions
Amphenol RF board to board connector solutions are available in four standard detents to provide the appropriate amount of mating and retention force, with mating bullet adapters to accommodate board spacing needs.