F1455 Datasheet

© 2016 Integrated Device Technology, Inc

7

October 19, 2016

Electrical Characteristics - RF

Table 5. Electrical Characteristics

Parameter

Symbol

Condition

Minimum

Typical

Maximum

Units

RF Input Return Loss

15

dB

RF Output Return Loss

13

dB

Gain - Max Gain Setting

32.8

34.6

dB

Gain - Min Gain Setting

Max attenuation

1.0

2.8

4.6

dB

Gain Flatness

dB

Noise Figure

NF

0 dB attenuation

3.9

dB

10 dB attenuation

6.8

20 dB attenuation

13.4

29.5 dB attenuation

22.6

Output Third Order Intercept Point

OIP3

0 dB attenuation

Pout = +7 dBm / tone

5 MHz tone separation

38.5

dBm

6 dB attenuation

Pin = -21 dBm / tone

5 MHz tone separation

38.3

10 dB attenuation

Pin = -21 dBm / tone

5 MHz tone separation

35

38

20 dB attenuation

Pin = -21 dBm / tone

5 MHz tone separation

33.6

29.5 dB attenuation

Pin = -21 dBm / tone

5 MHz tone separation

23

Output 1dB Compression Point

OP1dB

0 dB attenuation

23.4

dBm

0 dB attenuation,

22.8

6 dB attenuation

21.5

23.3

a. Items in min/max columns in bold italics are Guaranteed by Test.

b. Items in min/max columns that are not bold/italics are Guaranteed by Design Characterization.

c. Includes a positive slope feature over the noted RF range to compensate for typical system roll-off.