FM/AM complete solution for NXP automotive and home theater applications

NXP is the world's first Low IF Tuner. The TEF660x series FM/AM tuner is widely used in car radios and home audio systems. The TEF660x series of tuners feature a breakthrough integrated design that combines all critical RF components on a single chip and eliminates the need for manual adjustments. As a result, device manufacturers can easily apply the tuner to the motherboard without the need for a tuner module, saving significant space and reducing system cost in the host. At present, it has been adopted by leading manufacturers such as Japan JVC.

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The TEF6601 and TEF6606 integrate all of the key RF components, including voltage-controlled oscillators, ceramic filters, IF transformer coils, low-noise amplifiers and automatic gain control, requiring only 32 low-cost peripheral components. In addition, this low IF tuner supports the high performance requirements of car radio applications with special large signal processing capabilities.

FEATURES:

·FM tuner for Japan, Europe, US and OIRT reception

· AM tuner for Long Wave (LW), Medium Wave (MW) and Short Wave (SW) reception

·Integrated AM Radio Frequency (RF) Select

Integrated PLL tuning system; controlled via I2C-bus including automatic low/high side Local scillator (LO) injection

·Fully integrated LO

·No alignment needed

·Very easy application on the main board

·No critical RF components

·Fully integrated Intermediate Frequency (IF) filters and FM stereo decoder

·Fully integrated FM noise blanker

·Fully integrated AM audio noise blanker

Field strength (LEVEL), multipath [Wideband AM (WAM)], noise UltraSonic Noise (USN)] and shift dependent stereo blend

Field strength (LEVEL), multipath (WAM), noise (USN) and deviation dependent High-Cut Control (HCC)

Field strength (LEVEL), multipath (WAM) and noise (USN) dependent soft mute

·Adjacent channel and deviation dependent IF bandwidth control [Precision Adjacent Channel Suppression (PACS)]

·Single power supply

·Qualified in accordance with AEC-Q100

APPLICATIONS:

·Car Radio for FM+AM Tuner

·Home Media

·Portable Radio

TEF6601 / TEF6606 on Servo Board:

Major Benefits:

·Low IF: A breakthrough in receiver technology for entry level car radio

·All critical RF components integrated

·Easy application on the main board in the radio

·Absolutely no adjustments needed

·Only ~32 external components

·Bandwidth is automatically adapted to momentary present reception conditions

·Increased channel selectivity

·Clear reception in 100kHz situation

·Up to 2x more clearlyі stations

·Improved RDS performance

·Improved reception in overmodulation countries (Italy)

·Global application

·Country specific settings by software

·Receiver alignment by software

·Less external filters

30W Led Track Lights with Bridgelux or Luminus COB LED chips.

CCT: 2700K, 3000K, 4000K, 6000K are available.

Function: Non-dimmable, dimmable and CCT changeable are available.

Types: DALI system, 0-10V systerm, Dial Switch, guide rail with power supply.

Beam Angle: High reflectance diffuser (Lens+Reflector) with 10° / 24°/ 36° for choice.

Dimension of 30W LED Track Lights: Φ90mm, 230*210mm

Finished Color: Matt White / Black / Silver etc.

High luminance flux: 2600lm

High CRI: >90Ra

Certification: CE RoHS

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SHENZHEN KEHEI LIGHTING TECHNOLOGY CO.LTD , https://www.keheiled.com