SA1921 Datasheet, PDF (17/36 Pages) NXP Semiconductors – Satellite and cellular dual-band RF front-end

Philips Semiconductors
Satellite and cellular dual-band RF front-end
S-PARAMETERS
Product specification
SA1921
1: 56.906Ω
–165.14Ω
200MHz
2: 32.531Ω
–80.145Ω
400MHz
3: 27.213Ω
–50.76Ω
600MHz
4: 22.594Ω
–28.63Ω
6.1759pF
900.125MHz
4
1
3
2
START: 100MHz
STOP: 1.35GHz
SR01632
Figure 26. Typical S₁₁ of the Low Band LNA at 3.75 V for the Low Band Receive Normal Mode
4
3
2
1
1: 9.2256U
170.16°
200MHz
2: 8.1698U
142.74°
400MHz
3: 6.7943U
124.27°
600MHz
4: 5.2793U
106.87°
900MHz
START: 100MHz
STOP: 1.35GHz
SR01643
Figure 27. Typical S₂₁ of the Low Band LNA @ 3.75V for the Low Band Receive Normal Mode
1999 Mar 02
17