Agilent Technologies N5230C Instrukcja Użytkownika Pobierz pdf (Strona 67)

Table 17. Test Port Input (Continued)

Description Specifications Typical

Options

020, 120

Option

220

Options

420, 520

Options

025, 125

Options

225, 425,

525

Damage Input Level

Test Port 1

and 2

+27 dBm or

+/- 16 VDC

+30 dBm

or +/-25

VDC

+30 dBm or

+/-40 VDC

+27 dBm or

+/- 16 VDC

+27 dBm or

+/- 7 VDC

R1, R2 in

-- --

-- -- +15 dBm or

+/- 16 VDC

+15 dBm or

+/-7 VDC

A, B in

-- --

-- -- +15 dBm or

+/- 16 VDC

+15 dBm or

+/-7 VDC

Coupler

Thru

-- --

-- -- +27 dBm or

+/- 16 VDC

+30 dBm or

+/-40 VDC

Coupler

Arm

-- -- -- -- +15 dBm or

+/- 0 VDC

+30 dBm or

+/-7 VDC

Total average (rms) noise power calculated as the mean value of a linear magnitude trace expressed in dBm.

10 Hz IFBW test port noise floor performance is mathematically derived from the 1 kHz IFBW noise floor

performance. The performance cold be limited by crosstalk below 3 MHz at certain frequencies. The

measurement is defined as a single receiver measurement with loads on the ports at a given CW frequency with

power set to the minimum plus 5 dB.

Value and/or frequency changed July 2006.

May be degraded typically by 10 dB at particular frequencies (multiples of 5 MHz) below 500 MHz due to

spurious receiver residuals.

For Options 225, 420, 425, 520, 525 - coupler roll-off will reduce compression to a negligible level below 45

MHz.

1 kHz IF BW, ratioed measurement, nominal power at the test port.

Stability is defined as a ratio measurement made at the test port.

1 2 ... 62 63 64 65 66 67 68 69 70 71 72 ... 117 118

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