Complete Single-Conversion

Television Tuner

6

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Typical Operating Characteristics (continued)

UHF NOISE FIGURE vs. FREQUENCY

FREQUENCY (MHz)

400

800

450

900

600

850

650 700

500

750

550

2

4

6

8

3

5

7

+70

°C

0

°C

+55

°C

+25

°C

VHF NOISE FIGURE vs. RFAGC VOLTAGE

RFAGC VOLTAGE (V)

1.8

2.0

2.2

2.4

2.6

2.8

3.0

0

4

8

12

16

20

+55

°C

+85

°C

+25

°C

0

°C

-40

°C

UHF NOISE FIGURE vs. RFAGC VOLTAGE

RFAGC VOLTAGE (V)

1.8

2.0

2.2

2.4

2.6

2.8

3.0

0

4

8

12

16

20

+55

°C

+85

°C

+25

°C

0

°C

-40

°C

VHF LO IMAGE REJECTION vs. FREQUENCY

FREQUENCY (MHz)

0

150

200

100

50

250

60

65

70

75

80

85

90

+70

°C

0

°C

+55

°C

+25

°C

VHF HI IMAGE REJECTION vs. FREQUENCY

FREQUENCY (MHz)

150

300

350

200

250

400

450

60

65

70

75

80

85

90

+70

°C

0

°C

+55

°C

+25

°C

UHF IMAGE REJECTION vs. FREQUENCY

FREQUENCY (MHz)

400

700

650

600

550

500

450

850

800

750

900

60

65

70

75

80

85

90

+70

°C

0

°C

+55

°C

+25

°C