Agilent / HP / Keysight E8254A
E8254A PSG-A Series Performance Signal Generator, 40 GHz
Description
The Agilent Performance Signal Generator series offers accurate characterization of products and eliminates the need of an external amplifier for testing high power devices. The PSG series provides 14 dBm at 40 GHz (option 1EA), reducing overall equipment and test costs.
The superior level accuracy of the PSG series (+/- 0.7 dB) reduces test uncertainties and improves production throughput. Standard products have phase noise performance of -85 dBc/Hz at 1 kHz offset and -110 dBc/Hz at 20 kHz offset and a 10 GHz carrier. The PSG provides improved performance with option UNJ of -98 dBc/Hz at 1 kHz offset and -110 dBc/Hz at 10 kHz offset and a 10 GHz carrier.
Because the new PSG series guarantees accurate evaluation of devices, errors can be pinpointed early on in the design process thus resulting in a reduced development time.
Key Points
Fast pulse from 500MHz to 3.2GHz with Option HE6
Widest frequency range (250 kHz to 40 GHz) with 0.01 Hz frequency resolution - standard
Highest power available (+9/+14) at 40 GHz with excellent level accuracy (0.7 and 0.9 dB)
SSB phase noise less than -110 dBc/Hz at 20 kHz offset at 10 GHz carrier
Optional SSB phase noise less than -98 dBc/Hz at 1 kHz offset at 10 GHz carrier
Long warranty 1-year standard and 5-year optional
Digital Sweep functions (list and step) with capability of calibrating every point at the test port using the user flatness correction
Easy frequency extension to 110 GHz with Agilent's 83550 Series
AM, FM, phase, and pulse modulation
Dual internal modulation generators with sine, square, triangle, positive/negative ramp, Gaussian Noise, Uniform Noise, Swept Sine, Dual Sine up to 1MHz rates
Internal pulse generator 14 MHz max PRF
Specifications
Frequency:
Frequency Range:250 kHz to 40 GHz
Resolution:0.01 Hz
Output:
Maximum reverse power:1/2 Watt nominal
Output impedance:50 ohm, nominal
Resolution:0.01 dB
Power(dbm):
250 kHz to 3.2 GHz:–20 to +9
> 3.2 to 20 GHz:–20 to +9
> 20 to 40 GHz:–20 to +9
Spectral purity:
Harmonics (dBc at +10 dBm or maximum specified output power, whichever is lower):
< 1 MHz:–30 dBc typical
1 MHz to 2 GHz:–30 dBc
> 2 GHz to 20 GHz:–55 dBc
> 20 GHz to 40 GHz:–50 dBc typical
SSB phase noise (CW) Offset from Carrier (dBc/Hz):
250 kHz to 250 MHz:–130
> 250 to 500 MHz:–136
> 500 MHz to 1 GHz:–130
> 1 to 2 GHz: –124
> 2 to 3.2 GHz :–120
> 3.2 to 10 GHz: –110
> 10 to 20 GHz :–104
> 20 to 40 GHz:–98
General:
Power requirements:90 to 132 Vac 50 to 60 Hz, or 195 to 267 Vac 50 to 60 or 400 Hz, (automatically selected), 300 W maximum.
Operating temperature range:0 to 55°C
Storage temperature range:–40 to 71°C
Weight:< 22 kg (48 lb.) net, < 30 kg (68 lb.) shipping.
Dimensions:178 mm H x 426 mm W x 498 mm D (7” H x 16.8” W x 19.6” D in.).
