Tunnel Diode Detector +17 dBm Max Input Power – 2 GHz to 6 GHz

Service Description

End Product + Design Documents + Production Documents

This broadband tunnel diode detector features planar Germanium construction and operates over a frequency range of 2.0 to 6.0 GHz. Its zero-bias design ensures ultra-low video output resistance (typically 125 ohms) and fast pulse response with a risetime of 5 nanoseconds. It offers excellent dynamic range, efficient detection of low-level RF signals, wide video bandwidth, and stable output sensitivity.

The detector maintains a consistent positive output polarity across the entire frequency range with exceptional temperature stability, supporting operation from -65°C to +115°C. It handles continuous wave (CW) input power levels up to +17 dBm. The compact coaxial package is equipped with an SMA male RF input and SMA female video output connector, making it suitable for applications requiring precision RF signal detection and fast response times.

• Tunnel diode detector with planar Germanium (Ge) construction
• Ultra-broadband frequency range: 0.1 to 2 GHz
• Zero-bias design for simplified operation and reduced power consumption
• Positive video output polarity
• Operating temperature range: -65°C to +115°C
• Extremely fast pulse response with a typical risetime of 5 nanoseconds
• Maximum CW input power handling: +17 dBm
• Low video output resistance: 125 ohms (typical)
• RF input: SMA male, Video output: SMA female
• Excellent temperature stability across full operating range
• High dynamic range with efficient low-level RF signal detection
• Outstanding loaded voltage output sensitivity

Specifications

• Frequency Range: 2 GHz to 6 GHz
• Voltage Standing Wave Ratio (VSWR): 2.5:1
• Pulse Video Response Risetime: 5 nanoseconds (typical)
• Voltage Sensitivity: 1,000 mV/mW
• Flatness: ±0.5 dB across the band
• Maximum Input Power: +17 dBm (CW)
• Video Output Resistance: 125 Ohms (typical)
• Video Capacitance: 20 pF
• Tangential Signal Sensitivity (TSS): -50 dBm
• Operating Temperature Range: -65°C to +115°C
• Length: 1.21 in [30.73 mm]
• Width: 0.81 in [20.57 mm]

This tunnel diode detector features SMA connectors, a fast 5-nanosecond pulse risetime, and positive video output. It supports input power levels up to +17 dBm and operates over a broad frequency range from 2 GHz to 6 GHz. Ideal for high-speed signal detection in RF and microwave applications, it is available for immediate shipment with high stock availability across global markets.