SKY66104-11 Datasheet, PDF (2/14 Pages) Skyworks Solutions Inc. – 1787 to 1930 MHz High-Power RF Front-End Module

DATA SHEET • SKY66104-11: HIGH-POWER RF FEM
GND 1
OMN_SW ²
GND 3
GND 4
ANT1 5
GND ⁶
24 23 22 21 20 19
18 TX
17 _{SW_EN}
16 SW_SELTX
15 SW_SELANT
14 EN_PA
13 _RX
7 8 9 10 11 12
S3561
Figure 2. SKY66104-11 Pinout – 24-Pin MCM
(Top View)
Table 1. SKY66104-11 Signal Descriptions
Pin
Name
Description
1
GND
Ground
2
OMN_SW
Transmit post-OMN input to switch
3
GND
Ground
4
GND
Ground
5
ANT1
Antenna 1 port
6
GND
Ground
7
ANT2
Antenna 2 port
8
VDD
Supply, switch
9
GND
Ground
10 VCC2
Supply, PA collector and NTP controller
11 GND
Ground
12 NTP
Normal Transmit Power adjustment
Pin
Name
13 RX
14 EN_PA
15 SW_SELANT
16 SW_SELTX
17 SW_EN
18 TX
19 GND
20 VCC1
21 GND
22 GND
23 PA_OUT
24 GND
Description
Receive output port (from switch)
PA enable
Switch logic control, ANT1/ANT2 select
Switch logic control, TX/RX select
Switch logic control, switch enable
Transmit input port (to PA)
Ground
Supply, PA bias
Ground
Ground
PA output port (to external OMN)
Ground
Technical Description
The SKY66104-11 contains all of the needed RF matching and DC
biasing circuits. The PA is a two-stage, HBT InGaP device
optimized for high linearity and power efficiency. The PA output
power is controlled by a silicon device.
These features make the device suitable for wideband digital
applications where PA linearity and power consumption are of
critical importance.
The device is designed for standard DECT applications. Under
these stringent test conditions, the device exhibits excellent
spectral purity and power efficiency.
Electrical and Mechanical Specifications
The absolute maximum ratings of the SKY66104-11 are provided
in Table 2. The recommended operating conditions are specified
in Table 3, and electrical specifications are provided in Tables 4
through 7.
The state of the SKY66104-11 is determined by the logic provided
in Table 8. Mode control configurations are noted in Table 9.
A plot of output power versus NTP is shown in Figure 3.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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December 9, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 202908C