The Agilent 87421A power supply is a universal input, dc switching power supplies designed to provide the bias voltages needed to operate Agilent microwave system amplifiers. This compact power supply is ideal for integration into a system or for use on a benchtop. The 2 meter dc bias cable permits the amplifier to be remotely located, allowing it to be placed out of the way or where space is not critical.
The 87421A is a 25 watt, ±12V dc power supply designed to power the Agilent 83006A, 83017A, 83018A, and 87415A microwave system amplifiers. A 2 meter cable is included for direct connection to the amplifier.It may also be used to provide bias voltages for the Agilent 83440C high speed lightwave converter. Using the 83440-60009 lightwave converter power supply adapter, the 87421A becomes a compact, convenient power supply for use with the lightwave converter.
Features:
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Designed specifically for Agilent microwave system amplifiers
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Bias cable permits remote placement
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Compact size for easy system integration
Specifications:
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Output voltage/current |
+12V at 2 A
–12V at 200 mA |
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Output power |
25 W |
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Line regulation |
0.1% |
|
Load regulation (20% to full load) |
2.0% |
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Output ripple |
25 mV RMS max |
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Output noise |
2% peak to peak max |
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Overvoltage limit protected |
Yes |
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Short circuit protection |
Current limited for overload and shod
circuit protection. Normal operation returns upon removal of overload. |
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General specifications |
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AC input voltage |
90–250 VAC, 50/60 Hz |
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Fuse |
1 A, slow blow |
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Weight |
0.9 kg (2.0 lb) |
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Shipping weight |
1.8 kg (4.0 lb) |
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Environmental specifications |
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Operating temperature |
0° to +55° C full load |
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Storage temperature |
–40° to +70° C |