cxm3539xr Sony Electronics, cxm3539xr Datasheet - Page 10

• Manufacturer Part Number: cxm3539xr
• Description: Sp8t Antenna Switch For Gsm/umts Dual Mode Handsets
• Manufacturer: Sony Electronics

Recommended Circuit
Note) 1. No DC blocking Capacitors are required on all RF ports.
2. DC levels of all RF ports are GND.
3. L1 Inductor(22nH) and C1 Capacitor(22pF) are recommended on Ant port for ESD protection.
4. C2 Capacitor (100pF) is recommended.
Rx1
Rx2
Rx4
13
14
15
16
17
18
19
12
20
C2
(2.2mm × 2.9mm
× 0.4mm Max.)
11
21
24-pin XQFN
- 10 -
C2
Top View
10
22
C2
23
9
C2
24
8
C1
L1
7
6
5
4
3
2
1
C2 100pF
TRx3
TRx2
TRx1