8

T0353

4559AS–CDMA–10/02

Cascade RF Electrical Characteristics (PCS Band)

Test conditions: Unless otherwise noted, the following conditions apply to typical performance specification under static

= -30 dBm (High-gain mode). In a cascaded configuration Gain and IP3 values are also influenced by the SAW filter. No

correction has been made for filter loss (2.4 dB) and interstage board trace losses.

No.

Parameters

Test Conditions

Pin

Symbol

Min.

Typ.

Max.

Unit

Type*

Combined LNA and Mixer Performance (CDMA Modulation)

High-Gain High-Linearity Mode (HGHL)

Gain

Band_SEL = Low;

Gain = High; LIN =

High

G26

dB

Noise figure

NF

2.4

dB

Input IP3

IIP3

-3.9

dBm

Supply current

Icc

30

mA

High-Gain Low-Linearity Mode (HGLL Paging mode)

Gain

Band_SEL = Low;

Gain = High; LIN =

Low

G25

dB

Noise figure

NF

2.5

dB

Input IP3

IIP3

-6.7

dBm

Supply current

Icc

24

mA

*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter

Cascade RF Electrical Characteristics (GPS Band)

Test conditions: Unless otherwise noted, the following conditions apply to typical performance specification under static

conditions: V

= -30 dBm (High-gain mode). In a cascaded configuration Gain and IP3 values are also influenced by the SAW filter. No

correction has been made for filter loss (1.7 dB) and interstage board trace losses.

No.

Parameters

Test Conditions

Pin

Symbol

Min.

Typ.

Max.

Unit

Type*

Combined LNA and Mixer Performance

Gain

Band_SEL = Low;

Gain = Low; LIN =

High

G33

dB

Noise figure

NF

1.8

dB

Input IP3

IIP3

-15

dBm

Supply current

Icc

23.5

mA

*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter