Signal Sources & Sweepers

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Out of stock

This E4420B is in very nice condition. It has options 1E5 and 1EM. It was taken to a NIST calibration lab and although it is not officially calibrated, they said it would definitely pass NIST calibration and had very good signal levels.

VERY GOOD CONDITION!

One Agilent 81110A Pulse /Pattern Generator RF Test equipment Signal Generator 165-330 Mhz with two of 81112A Options. 

Key Features & Specifications

  • Single-/dual-channel pulse pattern generator
  • 165 MHz, 10 V, 50 Ω into 50 Ω (81111A) OR
  • 330 MHz, 3.8 V, 50 Ω into 50 Ω (81112A)
  • Triggerable / PLL operation selectable
  • Pulse / burst / pattern modes selectable
  • Self-cal for improved timing accuracy
  • BNC outputs: single-ended (81111A) // differential (81112A)
Out of stock

The 8341B synthesized sweep generator offers superior resolution of 1 to 3 Hz over the frequency range of 10 MHz to 20 GHz. Output is generated by an indirect synthesis technique that yields low single-sideband phase noise. This makes the 8341B an excellent source for use in conjunction with microwave network analyzers like the HP 8510B. The indirect synthesis technique also gives the 8341B a very fast CW switching time of typically better than 35 ms. A fast phase-lock feature can also be enabled to give switch times between 11 and 22 ms depending on absolute frequency and step size. Long term stability is excellent at 1×10-9/day. Calibrated output range +10 dBm to -110 dBm. Pulse, AM, FM modulation and a complete analog sweeping with widths as narrow as 100Hz. HP-IB.

This Agilent HP 83620A Synthesized Sweeper (10Mhz to 20ghz )  is in good to very good condition. The display is bright and vivid and the unit functions as intended by the manufacturer. it passes all internal diagnostics and  it was NIST calibrated 3/24/15 with a 2 year cycle.

This Agilent HP 83620A Synthesized Sweeper (10Mhz to 20ghz )  is in good to very good condition. The display is bright and vivid and the unit functions as intended by the manufacturer. it passes all internal diagnostics and can be NIST calibrated with a 2 year cycle for an additional fee.

004 Rear Output RF connector

008 1Hz Frequency Resolution

Key Features & Specifications

  • Scan modulation to simulate antenna scan patterns
  • Accurate fixed and swept frequency offset for two-tone measurement
  • User flatness correction for leveling at remote points in the test system
  • General purpose source for use in component test, receiver test and for frequency conversion
  • Sweep modes: Step, List, Ramp
  • Maximum power (<20 GHz): +13 dBm
  • Power sweep range: -20 dBm to maximum power
  • Phase noise (20 GHz at 10 KHz): -70 dBc
  • Max FM deviation (locked): +/- 8 MHz

The Keysight 83624A synthesized sweeper is the standard of excellence for applications requiring the high performance and accuracy of a synthesized source and the speed and versatility of a sweep oscillator. Synthesized broadband frequency coverage and precise 1 Hz frequency resolution (Opt 008) are generated by indirect synthesis, enabling the Keysight 83624A to achieve low single-sideband phase noise performance. It delivers harmonic performance of 25 dB below the carrier from 2.0 to 20 GHz. 

  • Scan modulation to simulate antenna scan patterns
  • Accurate fixed and swept frequency offset for two-tone measurement
  • User flatness correction for leveling at remote points in the test system
  • General purpose source for use in component test, receiver test and for frequency conversion
  • Sweep modes: Step, List, Ramp
  • Maximum power: +20 dBm
  • Power sweep range: -20 dBm to maximum power
  • Phase noise (20 GHz at 10 KHz): -76 dBc
  • Max FM deviation (locked): +/- 8 MHz

This HP 83711B is in very good condition. It has been tested with a power meter at various power levels throughout the range of frequencies from 1 Ghz to 20 Ghz and is dead on. It does not have option 1E1 so the power levels are -3dbm to about 13dbm in reality although the specs say 0dbm to 10 dbm.It comes with a 14 day right of return if you are not satisfied for any reason.

Out of stock

This Keysight Agilent HP 83712B with a frequency output capability of 10Mhz up to 20Ghz, with option 1E1 which allows output power levels down to -110dbm, was functionally verified at various power levels from +10dbm down to about minus 75 to minus 90 dbm, throughout the frequency spectrum from 10Mhz to 20Ghz and works 100%. It passes all it’s internal self tests and GPIB communication. Calibration is available at an additional charge. It is in good cosmetic condition!  

See here for specifications:http://literature.cdn.keysight.com/litweb/pdf/5963-6615E.pdf

6

This Agilent 83731B with options 1E1,1E2,1E5,1E8 is in excellent condition. It has a clear crisp video display. It has a 2 year NIST calibration certificate included that was performed 6/2016.

1E1 – OUTPUT STEP ATTENUATOR
1E2 – INTERNAL MODULATION GENERATOR
1E5 – HIGH STABILITY TIMEBASE
1E8 – 1 HERTZ RESOLUTION

This Agilent 83731B is in excellent condition. It has a clear crisp video display. It has a 2 year NIST calibration certificate included that was just performed 9/30/2014. Two in stock.

The Agilent 83731B synthesized signal generator sets a new standard for performance at a price that is surprisingly affordable. No longer will you have to give up frequency coverage, modulation or reliability to meet your budget. This signal source will perform beyond your expectations at a price within your reach. Fundamental oscillators and switched low-pass filters deliver <-55 dBc harmonics, eliminate subharmonics and suppress spurious to <-60 dBc. This signal source provides plenty of output power (typically >+14 dBm), while spectral purity is maintained even at high power levels (typical output power at frequencies below 1 GHz is +20 dBm).

Features:

  •    Pulse modulation for testing radar and EW receivers
  •    Scan modulation for simulating a scanning antenna
  •    Frequency modulation for simulating comms data
  •    Phase modulation for satellite and radar applications

These Agilent HP 83732A .01 to 20Ghz Synthesized Signal Generator units are in excellent condition. They are cosmetically beautiful, displays are like new and they have been NIST calibrated with a 2 year calibration cycle. They have options 1E1 and 1E8 which are:

  • 1E1 – 110 dB output step attenuator
  • 1E8 – 1 Hz frequency resolution
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