Electrical characteristics

TSH80-TSH81-TSH82

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Figure 30.

Group delay

Figure 28.

Figure 29.

1.

The IFR2026 synthesizer generates a two-tone signal (F1=180kHz, F2=280kHz), each tone having the same amplitude.

The HP3585 spectrum analyzer measures the intermodulation products as a function of the output voltage. The generator

and the spectrum analyzer are phase locked for better accuracy.

0

2E-6

4E-6

6E-6

8E-6

Time (s)

-5

0

5

Vout

Standby

Ton

Toff

Vin

01

2

3

4

Vout peak(V)

-100

-90

-80

-70

-60

-50

-40

-30

-20

-10

0

80kHz

380kHz

640kHz

740kHz

Group

Delay

Gain

5.1ns