鈥?/div>
EuroDOCSIS compatible
VHF Low, VHF High, and UHF
Single 5V power supply
All functions controlled by I
2
C bus
Downstream frequency range from 80 MHz to 862 MHz
Upstream frequency range from 5 MHz to 65 MHz
Antenna input: IEC connector (3x8264) or F-connector (3x8287, 3x8320)
Optional horizontal or vertical (3x8320) positioning
Additional ESD protection provided (3x8320)
3 INTRODUCTION
The 4706 PH5 RF Tuner Module covers a frequency range from 80 MHz to 862 MHz
with a channel bandwidth of 8 MHz for downstream signals, and 5 MHz to 65 MHz
for upstream signals.
Figure 1
4706 PH5 RF Tuner Module
The receiver uses a single-conversion approach with the reception frequency range
divided into VHF low, VHF high, and UHF.
3X 8264 ED Revision: 02
September 01
Page 1 of 15
8264ED02.doc