Keysight / Agilent 33321SC Programmable Attenuator
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Keysight / Agilent 33321SC Programmable Attenuator

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CE labeled RoHS Compliant
We typically stock RoHS compliant / CE marked equipment for this Keysight / Agilent 33321SC.
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Stock # 69338-14
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Keysight / Agilent 8657A / 8657B / 8657D / 8657J Signal Generators

  • Dynamic Range from +13 to –143.5 dBm
  • Low Residual FM Ensures Wide Hum and Noise Test Margins
  • Low RF Leakage
  • Digital LED Display
  • Rugged Construction


The Agilent / HP 8657 Series Signal Generators are designed to test AM, FM, and pulsed receivers as well as components. With their exceptional analog modulation, good spectral purity, and superb output level performance, these signal generators are ideal for R&D, manufacturing, and support. The 8657A and B signal generators provide the spectral purity and modulation versatility needed for RF testing of communication and navigation equipment. Hum and noise testing requires a signal generator to have low residual FM to ensure no measurement error. The residual FM of the 8657A and B provides the test margins you need for the most demanding hum and noise tests. Sensitivity measurements can often be masked by RF leakage (radiated emissions). With the 8657A and B, RF leakage is reduced to a level that assures virtually no measurement interference.

Product Family: 8657A, 8657-A, 8657 A, 8657B, 8657-B, 8657 B, 8657D, 8657-D, 8657 D, 8657J, 8657-J, 8657 J

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

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Keysight / Agilent 8657A / 8657B / 8657D / 8657J Signal GeneratorsKeysight / Agilent 8657A / 8657B / 8657D / 8657J Signal GeneratorsKeysight / Agilent 8657A / 8657B / 8657D / 8657J Signal Generators
Keysight / Agilent 8657A / 8657B / 8657D / 8657J Signal Generators

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