BCM3137A3KPF

The BCM3137A3KPF is one member of the BCM3137 family which is designed as the dual universal advanced tdma phy-layer burst receiver. Features of the BCM3137A3KPF are:(1)operates over industrial temperature range (-40 to +85 degrees C);(2)208-pin PQFP package;(3)JTAG test interface;(4)integrated Fast Fourier Transform (FFT) processor with variable FFT sizes and programmable window options;(5)powerful on-board equalizer provides ingress and adjacent channel overlap protection;(6)on-board 10-bit analog-to-digital converters for each channel;(7)burst acquisition as fast as 16 preamble symbols;(8)powerful Reed Solomon FEC decoder with byte deinterleave options for impulse/burst noise mitigation;(9)variable symbol rates from 160 Kbaud to 5.12 Mbaud providing 320 Kbps to 40 Mbps operation;(10)programmable demodulation including BPSK, QPSK, 8, 16, 32, 64, 128 and 256 QAM formats.

The benefits of the BCM3137A3KPF can be summarized as:(1)small footprint enables high-density equipment;(2)on-chip FFT enables spectrum analysis and management of the entire upstream channel;(3)on-board equalizer enables operation of digital services under challenging plant conditions;(4)direct sampling option via external 12-bit ADC minimizes RF components;(5)use of on-board ADCs minimizes external components;(6)includes flexible analog front end options;(7)high bps/Hz modulation enables advanced digital services over narrow RF channels;(8)applies to digital CATV reverse-channel receiver;(9)seamless integration with BCM3212 Advanced CMTS MAC;(10)based on DOCSIS/EuroDOCSIS standards for use in Cable Modem Termination Systems (CMTS). If you want to know more information such as the electrical characteristics about the BCM3137A3KPF, please download the datasheet in www.seekic.com or www.chinaicmart.com .