PASTERNACK PE7424-30 30dB Fixed RF Attenuator, 100W, DC to 18GHz, N Male/Female, Low VSWR 1.35:1, for Test Systems/Communications
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Integrated Circuits ICs
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T/T
Specifications
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Introduction
PASTERNACK PE7424-30 30dB Fixed RF Attenuator
High-performance coaxial directional coupler with wide frequency coverage (DC to 18GHz), 100W power handling, and N Male/Female connectors. Features low VSWR (1.35:1) for test systems and communications applications.
Product Overview
The PASTERNACK PE7424-30 is a high-performance coaxial directional coupler developed by Pasternack Enterprises, Inc., a global leader in RF, microwave, and millimeter-wave components. Designed with advanced coaxial transmission line technology, it offers wide frequency coverage, high directivity, low insertion loss, and stable power handling for precise RF signal distribution and monitoring.
Technical Specifications
| Category | Parameter | Value | Notes |
|---|---|---|---|
| Electrical Performance | Frequency Range | DC ~ 30 GHz | Covers ultra-wide frequency band |
| Coupling Value | 20 dB ± 1.5 dB (typical) | High coupling precision | |
| Insertion Loss | ≤ 0.3 dB (at 10 GHz) | Low signal attenuation | |
| Directivity | ≥ 20 dB (DC ~ 20 GHz), ≥ 18 dB (20 ~ 30 GHz) | Strong isolation between ports | |
| Power Handling | 50 W Average Power, 1 kW Peak Power | Supports high-power RF systems | |
| Mechanical Specifications | Impedance | 50 Ω | Standard RF Impedance |
| Connector Type | SMA Female | Universal SMA interface | |
| Dimensions | 45.72 mm × 25.4 mm × 12.7 mm | Compact size | |
| Environmental Performance | Operating Temperature | -55 °C ~ +125 °C | Industrial-grade range |
| Humidity Resistance | 95% RH (Non-Condensing, 40 °C) | Stable in high-humidity |
Key Features
- Ultra-Wide Frequency Coverage: DC to 30 GHz operation covers multiple RF bands including L, S, C, X, Ku, and K.
- Excellent RF Performance: Low insertion loss (≤ 0.3 dB) and high directivity (≥ 18 dB) ensure accurate signal monitoring.
- High Power Handling: 50W average and 1kW peak power capacity for demanding RF applications.
- Rugged Construction: Compact metal housing with SMA female connectors for vibration/impact resistance.
- Universal Compatibility: 50Ω standard impedance and SMA interface for easy system integration.
Applications
RF Communication Systems
Used in 5G base stations, satellite communication, and microwave links for power detection and signal quality evaluation.
Test & Measurement Equipment
Key component in RF test systems for signal generators, spectrum analyzers, and network analyzers.
Radar & Navigation Systems
Applied in civil and military radar systems for power monitoring and phase calibration.
Industrial & Medical RF
Used in RF heating equipment and medical devices for output power monitoring.
Aerospace & Defense
Provides reliable signal coupling in extreme environments including high altitude and low temperature.
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