Agilent Technologies AGILENT U2761A Guia do Utilizador descarregar pdf (Página 119)

Characteristics and Specifications 3

U2761A User’s Guide 101

1 Add 1/10

of output amplitude and offset specification per °C for

operation outside the range of 18 °C to 28 °C.

2 DC offset set to 0 V.

3 Tyical spurious output at low amplitude is –70 dBm.

4 Add 1 ppm/°C (average) for operation outside the range of 18 °C to

28 °C.

SWEEP CHARACTERISTICS

Waveforms Sine, Square, Ramp, Arbitrary

Type Linear or Logarithmic

Direction Up or Down

Sweep time 1 ms to 500 s

Trigger Single, External, or Internal

TRIGGER CHARACTERISTICS

Trigger input

Input level TTL compatible

Slope Rising or Falling, Selectable

Pulse width >100 ns

Input impedance >10 kΩ, DC coupled

Latency <500 ns

Jitter (RMS) 6 ns (3.5 ns for Pulse)

Trigger output

Input level TTL compatible into ≥1 kΩ

Pulse width >400 ns

Output impedance 50 Ω, typical

Fanout 4 TTL

Rise time ≤20 ns

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Agilent Technologies AGILENT U2761A Guia do Utilizador Página 119