简体中文 EMB5008 Frequency Synthesizer
EMB5008 is a CMOS silicon on insulator (SOI), 27.9GHz to 38.4GHz, mmWave 5.5G/6G SATCOM Frequency Synthesizer (FS). The RF output of the FS is phase locked to an external 52MHz crystal oscillator.
The FS is an electronic feedback control system, which include a Phase/Frequency detector, charge pump, clock divider and voltage-controlled oscillator (VCO). The RF output frequency is adjustable from 27.6GHz to 38.4GHz, by adjusting the frequency divider ratio.
The divider ratio is controlled by a PS counter, the P counter value is adjustable from 0 to 15 and the S counter value is adjustable from 0 to 7, using the serial port interface (SPI) programming.
The EMB5008 can be programmed using a 3-wire SPI. Various SPI modes are available to enable fast startup and control during normal operation.
Applications
01
Telecommunications Industry
- Next Generation 5.5G/6G SATCOM Networks and Infrastructure
- Fixed Wireless Access (FWA)
- Repeaters
02
Internet of Things (IoT)
Allows for high-bandwidth, Internet of Things devices and applications.
03
Automotive Industry
Connected vehicles, autonomous driving and vehicle-to-everything (V2X) communication.
04
Smart Cities
For urban infrastructure, public safety and intelligent transportation systems.
05
Customer Premises Equipment (CPE)
This equipment is crucial for connecting the end-user to the service provider’s network, enabling services like internet access, VoIP, and broadcast television.
06
Ka-Band Satellite Communication
For military communications, in-flight connectivity, and remote area internet access, revolutionizing how we stay connected globally.
Key Features
RF Range
27.9GHz – 38.4GHz
Reference Signal
52MHz External Reference (with low phase noise and high RF output power above +5dBm)
PLL
Locks to external reference within 15us
RF Output
Pin is impedance matched to 50Ω
Quadruple power supply
1.8V, 1.5V, 1.0V, and 1.1V
DC power consumption
Under 200mW
Compact package
1.39mm x 2.96mm x 230um, 35 C4 ball bumps with Ø80um