Agilent Technologies N9340A Bedienungsanleitung PDF herunterladen (Seite 2)

02

Handheld

Spectrum Analyzer

N9340A

Know your spectrum

Regardless of whether you are handling

military communications, a Wireless

Service Provide (WSP), or involved

with spectrum management you need

to avoid intermittent communication.

The N9340A provides you with a reliable,

accurate and detailed picture of the

spectrum over which you are working.

When you test, you need fast data capture

to help locate and identify elusive,

transient interference signals. That’s why

every N9340A spectrum analyzer has a

truly fast sweep time. It requires less time

to measure across the bandwidth, to obtain

more reliable test results – and helps

you achieve more for the same investment

of time and money.

Gain confidence in your test

results

Frequency range: 100 kHz to 3 GHz

–124 dBm

–144 dBm with preamp

Amplitude accuracy: ±1.5 dB

RBW: 30 Hz to 1 MHz in 1-3-10 sequence

VBW: 3 Hz to 1 MHz

Optimize your test time versus

accuracy

SSB Phase noise: – 87 dBc at 30 kHz offset

DANL: (10 MHz < fc ≤ 1.5 GHz)

Sweep speed

10 ms to 1000 s, span 1 kHz

< 120 ms at full span

Best resolution available

Spurious signals and noise are of great

concern to all network users. A superior

combination of low displayed average noise

level (DANL) and single sideband (SSB)

phase noise coupled with narrower

resolution bandwidth (RBW) means your

signal measurements are more reliable and

you will have more confidence in your test

results. The N9340A’s low DANL and SSB

phase noise helps you detect very low-level

signals (spurs or noise) which are close to

the carrier. You will avoid missing these

difficult-to-identify signals, which would

otherwise lead to an insufficient or even

incorrect understanding of the spectrum.

The N9340A’s RBW is the narrowest in its

class. The narrow 3 dB bandwidth of the

analyzer ensures that it is even easier

to identify, resolve, and measure two

signals that are close together. Addition-

ally, with a resolution filter shape-factor of

less than 5, the N9340A has the ability to

resolve close adjacent signals with

unequal amplitudes.

Moreover, the narrow RBW means that

the spectrum analyzer introduces minimal

noise itself, helping to further reduce

noise levels and improve DANL.

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