REV. B

–6–

AD608

INPUT POWER – dBm

5

–5

–80 –70

10

–60 –50 –40

–20 –10

0

–30

4

–1

–2

–3

–4

3

2

0

1

Figure 17. Limiter Phase Performance vs.

Input Power at IFHI

IFHI

RSSI

IF TEST BOARD

10.7 MHz

FLUKE 6082A

SYNTHESIZER

DCPS

3V

HP3366A

FET

PROBE

TEK P6201

CH 1

TRIG

HP54120A

DIGITAL

OSCILLOSCOPE

MCL

ZDC-20-1

BPF

HP8447A

HP8494A

HP8495A

280kHz BW

10.7MHz CF

TOKO SK107MK1-A0-10

COUPLER

Figure 18. Test Circuit for Limiter Phase Performance vs.

Input Power at IFHI (Figure 17) and Limiter Jitter Perfor-

mance vs. Input Power at IFHI (Figure 19)

INPUT POWER AT IFHI – dBm

10

0

–80 –70

10

–60 –50 –40

–20 –10

0

–30

9

4

3

2

1

8

7

5

6

Figure 19. Limiter Jitter Performance vs.

Input Power at IFHI