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Amphenol RF introduces the AFI connector
interface as a solution for board-to-board RF applications,
especially for the military and broadband marketplaces. The
AFI interface utilizes a proprietary configuration that allows
for industry leading “float” to compensate for the
axial and radial misalignment due to packaging tolerances.
This industry-leading float results in a maximum misalignment
allowed by the system of .030” [0,8 mm] radial and .040”
[1,0 mm] axial. The interface is available in both 75 Ohm and
50 Ohm configurations.
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Available as AFI-75
for DC-3 GHz 75 Ohm systems and AFI-50 for DC-6 GHz 50 Ohm systems.
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Proprietary configuration
that allows for industry leading “float”. |
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Industry leading float
system of .030” [0,8 mm] radial and .040” [1,0 mm]
axial. |
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In-line or Dual-row
versions available |
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Mil/Aero |
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CMTS |
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Broadband |
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Switch |
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Internet |
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Routers |
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Telecommunications |
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| Impedance |
50 Ω |
| Frequency Range |
DC to 6 GHz |
| VSWR (Straight Connectors) |
-25dB @ 1GHz |
| RF leakage |
-70 dB |
| Power Handling |
95 WATTS |
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| Engagement Force |
0.5 -0.5 lb Typical |
| Disengagement Force |
0.5 -3.0 lb Typical |
| Connector Durability |
100 mating cycles |
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| Female Body |
Nickel over brass, aluminum or zinc diecast |
| Male Body |
Gold over spring copper alloy |
| Pin Contact |
Gold over beryllium copper |
| Socket Contact |
Gold over beryllium copper |
| Insulator |
PTFE, TPX |
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| Temperature Range |
- 65°C to +165°C |
AFI-75 Ohm Specifications
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| Impedance |
75Ω |
| Frequency Range |
DC to 3 GHz |
| VSWR (Straight Connectors) |
-25dB @ 1GHz |
| RF leakage |
-70 dB |
| Power Handling |
95 Watts |
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| Engagement Force |
0.5 -0.5 lb Typical |
| Disengagement Force |
0.5 -3.0 lb Typical |
| Connector Durability |
100 mating cycles |
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| Female Body |
Nickel over brass, aluminum or zinc diecast |
| Male Body |
Gold over spring copper alloy |
| Pin Contact |
Gold over beryllium copper |
| Socket Contact |
Gold over beryllium copper |
| Insulator |
PTFE, TPX |
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| Temperature Range |
- 65°C to +165°C |
Note: These characteristics are typical but may not apply
to all connectors.
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