Details
Up for sale is a used Agilent E4428C 250 kHz - 6.0GHz ESG Analog Signal Generator.
It passes its self tests and the output has been tested.
Options Installed:
506: 250KHz to 6GHz Frequency Range
UNB: High Power with Mechanical Attenuator
Original Manufacturer Description:
The E4428C ESG analog signal generator delivers outstanding spectral purity, level accuracy, output power, and analog modulation performance up to 3 or 6 GHz for all general-purpose test needs. This makes the E4428C ESG a superb choice for general-purpose tests requiring CW, AM, ØM, and FM receiver and component test signals in the cellular, ISM, and UNII frequency bands.
It passes its self tests and the output has been tested.
Options Installed:
506: 250KHz to 6GHz Frequency Range
UNB: High Power with Mechanical Attenuator
Original Manufacturer Description:
The E4428C ESG analog signal generator delivers outstanding spectral purity, level accuracy, output power, and analog modulation performance up to 3 or 6 GHz for all general-purpose test needs. This makes the E4428C ESG a superb choice for general-purpose tests requiring CW, AM, ØM, and FM receiver and component test signals in the cellular, ISM, and UNII frequency bands.
Signal characteristics
- 250 kHz to 3 GHz (.01 Hz resolution)
- -136 to 17 dBm @ 1 GHZ and 10 dBm @ 6 GHz output power
- +/-0.5 to +/-0.9 dB level accuracy (> -110 dBm)
Spectral purity
- -134 dBc/Hz SSB phase noise @ 20 kHz offset, 1 GHz carrier (typ)
- Enhanced phase noise performance (Option UNJ) ships standard
- High-stability timebase: oven-controlled crystal oscillator (OXCO)
Modulation and sweep
- AM, FM, ØM, and pulse modulation
- DC to 10 MHz FM modulation rates, maximum deviations up to 8 MHz
- Dual internal function generators: sine, square, ramp, triangle, noise, DC, pulse, swept sine, dual sine
- Step and list sweep (frequency and power)
Automation and communication interface
- 10BaseT LAN and GPIB
- SCPI and IVI-COM drivers
- Backwards compatible with all ESG signal generators