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SMA-JP-1
The SMA-JP-1 is a 50 Ω coaxial surge protective device (SPD) with SMA-type (P-J) connectors.
The SMA-JP-1 is a 50 Ω coaxial surge protective device (SPD) with SMA-type (P-J) connectors, designed for microwave wireless communication devices. It covers a frequency range from DC to 3 GHz with a VSWR of 1.2 or less and an insertion loss of 0.3 dB or less, and supports a permissible power of 10 W. Compliant with IEC 61643-21 (Category C2/D1) and RoHS, it withstands impulse currents of 5 kA (8/20 µs) and 2.5 kA (10/350 µs), with a voltage protection level of 700 V or less and a DC sparkover voltage of 120 V or more, offering reliable protection for compact RF equipment without degrading signal quality.
Conforming standards
- IEC 61643-21 compliant
- RoHS compliant
Application
- Microwave wireless communication devices
Characteristics
| Item | Performance | |
| Connector type | SMA type (P-J) | |
| Frequency bandwidth | DC to 3GHz | |
| V.S.W.R | 1.2 or less | |
| Insertion loss | 0.3dB or less | |
| Impedance | 50Ω | |
| Permissible power | 10W | |
| Voltage protection level | 700V or less | |
| DC sparkover voltage | DC 120V or more | |
| Impulse discharge current | Category C2 (8/20µs) | 5kA (10 time) |
| Category D1 (10/350µs) | 2.5kA (2 time) | |
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