CPC5620/CPC5621

14

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R04

6. LITELINK Performance

The following graphs show LITELINK performance

using the North American application circuit shown in

this data sheet.

Figure 7. Receive Frequency Response at RX

Figure 8. Transmit Frequency Response at TX

Figure 9. Receive THD on RX

Figure 10.Transmit THD on Tip and Ring

Figure 11.Transhybrid Loss

Figure 12.Return Loss

-14

-12

-10

-8

-6

-4

-2

0

2

0

500

1000

1500

2000

2500

3000

3500

4000

Frequency

Gain

dBm

-12

-10

-8

-6

-4

-2

0

2

0

500

1000

1500

2000

2500

3000

3500

4000

Frequency

Gain

dBm

-140

-120

-100

-80

-60

-40

-20

0

0

500

1000

1500

2000

2500

3000

3500

4000

Frequency

THD+N

dB

-140

-120

-100

-80

-60

-40

-20

0

0

500

1000

1500

2000

2500

3000

3500

4000

Frequency

THD+N

dB

-40

-35

-30

-25

-20

-15

-10

-5

0

0

500

1000

1500

2000

2500

3000

3500

4000

Frequency

THL

dB

30

35

40

45

50

55

60

0

500

1000

1500

2000

2500

3000

3500

4000

Frequency (Hz)

Return

Loss

(dB)