ZL40000 Datasheet, PDF (1/26 Pages) Zarlink Semiconductor Inc – 3/6 Channel DC to 2 GHz Power Splitter

Features
• Broadband 1 to 2000 MHz
• Low Power (500 mW)
• 3 Diff Outputs
• 6 Single Outputs
• High Linearity
• IIP3 = +20 dBm
• IIP2 = +50 dBm
• NF = 8 dB
• >40 dB AGC Range
• Ultra Fast AGC
• Gain Tracking Error <1 dB
Applications
• RF Signal Switching
• RF Signal Level Control
• Phased Arrays
• Instrumentation
• ATE
• Base Station RX and TX
• Adaptive Antenna's Systems
• Video Recorders
• RF Signal Distribution
• Multiple Tuners
• Satellite, Cable, Terrestrial Digital TVMultiple
Tuners
Vcc
Vcc
RFin
RFinb
BGR
ZL40000
3/6 Channel DC to 2 GHz Power Splitter
Data Sheet
April 2003
Ordering Information
ZL40000/LCE 28 MLP Tubes
ZL40000/LCF 28 MLP Tape & Reel
-40^oC to +80^oC
Description
The ZL40000 is an ultra high linearity RF power divider.
The device provides a 75 Ohm Input impedance to a
broad band RF input Signal. The signal is buffered
through an ultra high linearity 6 dB Gain buffer. This is
followed by a power divider which splits the buffered
signal into 3 signals. One signal is passed through a
200 Ohm differential output driver. The other two
signals are passed through two separate 0 to –40 dB
AGC stages before output as two isolated independent
differential Signals.
The device is built on Zarlink’s 20 GHz Complimentary
Bipolar Process.
Out3
Out3b
Vee
Out2
Out2b
Vee
Out1
Out1b
Vee Vee AGC2 AGC1
Figure 1 - Functional Block Diagram
1