SL560

Gain 14dB

Input SWR 1.5:1

35

17

26

4

8

+6V

10n

10n

10n

INPUT

50

OUTPUT

10n

Fig.6 50

Ω lin driver. The response of this configuration is

shown in Fig.4

TYPICAL APPLICATIONS

1.8

1.6

1.4

1.2

10

100

200

400

300

FREQUENCY (MHz)

T

A

= +25°C

V

CC

= (a) 3V

(b) 6V

(c) 9V

(a)

(b)

(c)

Fig.7 Input standing wave ratio plot of circuit shown

in Fig.6 (typical)

Gain 13dB at Vcc = 9V

-1dB at 6MHz and 300MHz

35

17

26

4

8

10n

10n

INPUT

OUTPUT

10n

10k

0V

V

CC

Voltage gain 32dB at 6V

35dB at 10V

Noise figure 1.8dB (Rs = 200

Ω)

Supply current 6mA at 6V

12mA at 10V

Bandwidth 75MHz (see Fig.9)

Fig.8 Low Noise preamplifier

Fig.9 Frequency response of circuit shown in Fig.8 (typical)

10

20 30

50

100

200300 500

1000

40

30

35

25

20

15

10

5

0

FREQUENCY (MHz)

Fig.10 Wide bandwidth amplifier

Fig.11 Frequency response of circuit shown in Fig.10 (typical)

15

10

5

10

100 200 300 400

FREQUENCY (MHz)

(a)

(b)

T

A

= +25°C

V

CC

= (a) 6V

(b) 9V

35

17

26

4

8

INPUT

VCC

10n

1n

470

1n

27p

1n

15

56p

15

0V

OUTPUT