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Keysight Technologies 11970A

Waveguide Harmonic Mixer; 26.5 to 40 GHz

型号

11970A

产品类别

RF & Microwave Power

制造商

Keysight Technologies

配置型号包含以下特性:

RF & Microwave PowerNoise & OtherMicrowave Accessories

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产品总览

The Keysight 11970A waveguide mixer is a general-purpose harmonic mixer employing a dual-diode design to achieve flat frequency response and low conversion loss. These are achieved without external dc bias or tuning stubs. Manual operation and computer-controlled hardware operation are simplified because mixer bias and tuning adjustment are not required.

The 11970A extends the frequency range of the Keysight N9030A PXA high-performance signal analyzer to the A-Band (26.5 to 40 GHz). It is also fully compatible with other Keysight spectrum analyzers including: the E4440A/46A/48A PSA (with Option AYZ), the E4407B ESA-E (with Option AYZ), the 856xEC, the 8566B (with a preamplifier), and the 7000 modular analyzer (with the 70907A/B external mixer interface module).

An external diplexer is required to connect the 11970A with the N9030A PXA (with Option EXM). The recommended diplexer can be purchased from Keysight as model number N9029AE13 or from OML, Inc as model number DLP.313B.

Key Features

Flat frequency response

Low conversion loss

No bias or tuning adjustments

100 mW safe input level

Specifications
11970 Series Harmonic Mixers
Series Overview
Model	Frequency
11970K*	18 to 26.5 GHz
11970A	26.5 to 40 GHz
11970Q	33 to 50 GHz
11970U	40 to 60 GHz
11970V	50 to 75 GHz
11970W	75 to 110 GHz

Note:

* 11970K is excluded from PXA support

Specifications
Waveguide Harmonic Mixer
Series Overview
Model Number	11970A	11970Q	11970U	11970V	11970W
IF Range	DC to 1300 MHz	DC to 1300 MHz	DC to 1300 MHz	DC to 1300 MHz	DC 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	None	None	None	None	None
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)

Note:

* An LO power of between 14.5 to 16 dBm at the mixer’s LO input is necessary to achieve the given frequency response and spectrum analyzer amplitude accuracy specifications. When LO power varies between 14 to 18 dBm at the mixer’s LO input, add ±1 dB to the frequency response and spectrum analyzer amplitude accuracy specification.

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