njg1707pg1 New Japan Radio Co.,Ltd, njg1707pg1 Datasheet - Page 7

• Manufacturer Part Number: njg1707pg1
• Description: 800mhz Tdma Front-end Gaas Mmic
• Manufacturer: New Japan Radio Co.,Ltd

nTYPICAL CHARACTERISTICS (ANTENNA SWITCH)
-10
-20
-30
-40
-50
-60
-70
-20
-25
-30
-35
-40
-20
-25
-30
-35
-40
500
500
500
RX-ANT1 Isolation
TX-EXT1 Isolation
RX-EXT1 Isolation
TX-EXT2 Isolation
ANT SW Isolation vs. Frequency
ANT SW Isolation vs. Frequency
Measured on the PCB evaluation circuit, losses of circuits are eliminated.
ANT SW Isolation vs. Frequency
RX-EXT2 Isolation
(Thru:RX-ANT1 , V
(Thru:RX-EXT1 , V
TX-ANT2 Isolation
(Thru:TX-ANT1 , V
600
600
600
RX-EXT2 Isolation
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
700
700
700
DD
DD
DD
=3.5V , V
=3.5V , V
=3.5V , V
800
800
800
RX-ANT2 Isolation
RX-ANT2 Isolation
SS
SS
SS
TX-RX Isolation
=0V)
=0V)
=-2.5V)
900
900
900
1000
1000
1000
-20
-25
-30
-35
-40
-45
-50
-55
-60
-20
-25
-30
-35
-40
-20
-25
-30
-35
-40
500
500
500
RX-ANT1 Isolation
TX-EXT2 Isolation
ANT SW Isolation vs. Frequency
ANT SW Isolation vs. Frequency
ANT SW Isolation vs. Frequency
RX-EXT1 Isolation
(Thru:RX-ANT2 , V
(Thru:RX-EXT2 , V
(Thru:TX-EXT1 , V
600
RX-ANT1 Isolation
600
600
RX-EXT1 Isolation
TX-RX Isolation
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
TX-ANT2 Isolation
700
700
700
NJG1707PG1
DD
DD
DD
=3.5V , V
=3.5V , V
=3.5V , V
800
800
800
RX-EXT2 Isolation
TX-ANT1 Isolation
RX-ANT2 Isolation
SS
SS
SS
=0V)
=0V)
=-2.5V)
900
900
900
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1000
1000
1000