Keysight 11970A Waveguide Harmonic Mixer
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Keysight 11970A is a waveguide harmonic mixer for 26.5 to 40 GHz with flat frequency response, low conversion loss, and no bias adjustments required.
Product details
| Model | 11970A |
| Manufacturer | Keysight |
| Category | RF & Microwave Test Equipment |
| Availability | Made to order |
Description
Overview
The Keysight 11970A is a waveguide harmonic mixer employing a dual-diode design to achieve flat frequency response and low conversion loss. These characteristics are achieved without external dc bias or tuning stubs, simplifying both manual and computer-controlled hardware operation.
Key Features
- Flat frequency response
- Low conversion loss
- No bias or tuning adjustments required
- 100 mW safe input level
- Frequency range: 26.5 to 40 GHz
- IF range: DC to 1300 MHz
Applications
- Extension module for Keysight N9030A PXA signal analyzer
- Compatible with E4440A/46A/48A PSA spectrum analyzers
- A-Band measurements (26.5 to 40 GHz)
Specifications
| 11970A | 26.5 to 40 GHz |
| Model Number | 11970A11970Q11970U11970V11970W |
| IF Range | DC to 1300 MHzDC to 1300 MHzDC to 1300 MHzDC to 1300 MHzDC to 1300 MHz |
| LO Amplitude Range | +14 to +18 dBm*+14 to +18 dBm*+14 to +18 dBm*+14 to +18 dBm*+14 to +18 dBm* |
| Calibration Accuracy (with IF of 321.4 MHz or 322.5 MHz) | ±2.0 dB with LO amplitude range of +14.5 to +16 dBm ±3.0 dB with LO amplitude range of +16 to +18 dBm ±2.0 dB with LO amplitude range of +14.5 to +16 dBm ±3.0 dB with LO amplitude range of +16 to +18 dBm ±2.0 dB with LO amplitude range of +14.5 to +16 dBm ±3.0 dB with LO amplitude range of +16 to +18 dBm ±2.6 dB with LO amplitude range of +14.5 to +16 dBm ±3.2 dB with LO amplitude range of +16 to +18 dBm ±2.6 dB with LO amplitude range of +14.5 to +16 dBm ±3.2 dB with LO amplitude range of +16 to +18 dBm |
| Nominal RF Input SWR | < 2.2:1< 2.2:1< 2.2:1< 2.6:1< 2.6:1 |
| Bias Requirements | NoneNoneNoneNoneNone |
| Nominal Odd-Order Suppression | > 20 dB> 20 dB> 20 dB> 15 dB> 15 dB |
| Maximum CW RF Input Level | +20 dBm (100 mW)+20 dBm (100 mW)+20 dBm (100 mW)+20 dBm (100 mW)+20 dBm (100 mW) |
| Maximum Peak Pulse Power | +24 dBm (250 mW) with < 1 μs pulse (average power +20 dBm) +24 dBm (250 mW) with < 1 μs pulse (average power +20 dBm) +24 dBm (250 mW) with < 1 μs pulse (average power +20 dBm) +24 dBm (250 mW) with < 1 μs pulse (average power +20 dBm) +24 dBm (250 mW) with < 1 μs pulse (average power +20 dBm) |
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Keysight 11970A Waveguide Harmonic Mixer
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