ADRF6750

Rev. A | Page 10 of

40

TYPICAL PERFORMANCE CHARACTERISTICS

baseband frequency = 1 MHz, LOMONx is off, unless otherwise noted. A nominal condition is defined as 25°C, 5.00 V, and worst-case

frequency. A worst-case condition is defined as having the worst-case temperature, supply voltage, and frequency.

–5

–4

–3

–2

–1

0

1

2

LO FREQUENCY (MHz)

+25°C; 5.00V

+85°C; 4.75V

+85°C; 5.25V

-40°C; 4.75V

-40°C; 5.25V

0°C; 4.75V

0°C; 5.25V

+70°C; 4.75V

+70°C; 5.25V

Figure 5. Output Power vs. LO Frequency, Supply, and Temperature

40

35

30

25

20

15

10

5

0

OUTPUT POWER (dBm)

NOMINAL

WORST CASE

Figure 6. Output Power Distribution at Nominal and

Worst-Case Conditions

–5

–4

–3

–2

–1

0

1

500

750

1000

1250

1500

1750

2000

LO FREQUENCY (MHz)

Figure 7. Output Power vs. LO Frequency for External VCO Mode

at Nominal Conditions

–60

–50

–40

–30

–20

–10

0

LO FREQUENCY (MHz)

+25°C; 5.00V

+85°C; 4.75V

+85°C; 5.25V

–40°C; 4.75V

–40°C; 5.25V

Figure 8. Sideband Suppression vs. LO Frequency, Supply, and Temperature

0

5

10

15

20

25

30

35

SIDEBAND SUPPRESSION (dBc)

NOMINAL

WORST CASE

Figure 9. Sideband Suppression Distribution at Nominal and

Worst-Case Conditions

–80

–75

–70

–65

–60

–55

–50

–45

–40

LO FREQUENCY (MHz)

Figure 10. LO Carrier Feedthrough vs. Attenuation, LO Frequency,

Supply, and Temperature