Purchase BCM4500, In-stock BCM4500 From SeekIC.
MFG:BROADCOM Package Cooled:QFP D/C:4
- Table of contents:
BCM4500
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Suppliers
DataSheet
General Description
BCM4500 Features
All-digital satellite receiver
* 256-kilobaud to 30-megabaud variable rate receiver
* Supports BPSK, QPSK, 8PSK, & 16QAM modulation
* Dual integrated 7-bit A/D converters
* Digital square-root Nyquist filters (= 0.2, 0.35)
* All-digital clock and carrier recovery
*12-tap adaptive equalizer
Advanced modulation turbo FEC decoder
* High performance decoder approaches constrained capacity theoretical limits
* Supports QPSK rates 1/4, 1/2 and 3/4
* 8PSK flexible code rate support including 2/3, 3/4, 5/6 and 8/9
* Supports 16QAM rate 3/4
* No external RAM support required
* Reed-Solomon decoder; t=10
* Complies with DVB/DIRECTV@ /Digicipher IITM FEC decoder
MPEG-2 or DIRECTV output interface with output clock PLL
On-chip microcontroller for acquisition and tracking
On-chip BERT for BER testing
Integrated DiSEqCTM (v2.0) transmitter and receiver
128-pin PQFP
3.3V I/O and analog operation
1.8V digital operation
* 256-kilobaud to 30-megabaud variable rate receiver
* Supports BPSK, QPSK, 8PSK, & 16QAM modulation
* Dual integrated 7-bit A/D converters
* Digital square-root Nyquist filters (= 0.2, 0.35)
* All-digital clock and carrier recovery
*12-tap adaptive equalizer
Advanced modulation turbo FEC decoder
* High performance decoder approaches constrained capacity theoretical limits
* Supports QPSK rates 1/4, 1/2 and 3/4
* 8PSK flexible code rate support including 2/3, 3/4, 5/6 and 8/9
* Supports 16QAM rate 3/4
* No external RAM support required
* Reed-Solomon decoder; t=10
* Complies with DVB/DIRECTV@ /Digicipher IITM FEC decoder
MPEG-2 or DIRECTV output interface with output clock PLL
On-chip microcontroller for acquisition and tracking
On-chip BERT for BER testing
Integrated DiSEqCTM (v2.0) transmitter and receiver
128-pin PQFP
3.3V I/O and analog operation
1.8V digital operation
BCM4500
PDF/DataSheet Download
- Datasheet: BCM4500
- File Size: 114449 KB
- Manufacturer:
- Click here to Download
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