RF SILICON AND SUBSYSTEMS SOLUTIONS
FOR BROADBAND COMMUNICATIONS AND AUTOMOTIVE ELECTRONICS
APPLICATIONS
The MT1501 EDC DAB Tuner
Module is designed for VHF Band
III and L-Band reception
MT1501 EDC DAB TUNER
•
High-end automotive radio
and entertainment system
MODULE
PRODUCT BRIEF
according to the Eureka 147 DAB
standard. It has been optimized to
meet the specific requirements for
mobile applications and to provide
superior performance under
extreme environmental conditions
(-40 to +85 °C).
The MT1501 module features a
down-conversion to a fixed IF
which can be demodulated by an
appropriate external channel
decoder. An internal closed-loop
AGC automatically controls the IF
output level. The threshold level
can be set by the serial bus.
The MT1501 module also
FEATURES
VHF Band III
The MT1501 tuner module is designed for
terrestrial digital audio broadcasting
(DAB) in high-end automobile radios and
entertainment system.
•
•
Single down-conversion
Digitally aligned antenna
matching
L-Band
•
•
•
Double down-conversion
Additional L-Band AGC
Power down selectable
GENERAL
•
•
•
•
•
•
Automatic alignment
Serial bus-controlled
IF SAW filter
features digitally aligned tracking
filters for both bands as well as an
IF SAW filter in order to minimize
interferences and distortion
caused by undesired signals or
adjacent channels. The antenna
matching is also digitally aligned.
An integrated EEPROM is
provided to store these alignment
data.
By using the WAGC input pin
the external demodulator can
freeze the integrated AGC circuit
to keep the IF output level
Selectable IF output level
Single ended IF output
Selectable AGCs threshold
level
50 Ω input impedance
12 V phantom power input port
for an active antenna
On-board EEPROM
Customized cable and input
connectors e.g. FAKRA plug
(compliant to DIN 72594-1)
Lead-free and RoHS compliant
•
•
•
•
MT1501 Tuner Module
•
unchanged during the null symbol
of the DAB signal. This prevents
the A/D converter from clipping as
the transmission resumes.
A 12V DC phantom power
supply can be routed from the pin
connector to the antenna input of
an active antenna system.
Moreover a level indicator circuit
provides a DC-voltage dependent
on the RF-input level.
The MT1501 module fully
complies with RoHS
requirements. Customized
mechanics and connectors are
available on request.
5秒后页面跳转
全球首块英伟达H200交付 黄仁勋“送货上门”
常用8脚开关电源芯片型号大全
74HC04芯片引脚图及功能、应用电路图讲解
CR6842芯片参数、引脚配置、应用电路图详解
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
