UPC8119T View Datasheet(PDF) - NEC => Renesas Technology

Part Name

Description

MFG CO.

UPC8119T

VARIABLE GAIN AMPLIFIER SILICON MMIC FOR TRANSMITTER AGC OF DIGITAL CELLULAR TELEPHONE

NEC => Renesas Technology

'UPC8119T' PDF : 52 Pages View PDF

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µPC8119T
Output port matching at f = 950 MHz
OUTPUT POWER AND IM3 vs. INPUT POWER
+10
Pout
0
–10
IM3
–20
–30
2f2 – f1 (952 MHz)
–40
2f1 – f2 (949 MHz)
–50
Vcc = 3.0 V
–60
VAGC = 0 V (GPMAX)
f1 = 950 MHz
–70
f2 = 951 MHz
–30 –25 –20 –15 –10 –5
0
Input Power Pin (dBm)
OUTPUT POWER AND IM3 vs. INPUT POWER
+10
Vcc = 3.0 V
0
VAGC = 1.85 V
(GP ~~ 10 dB)
–10
f1 = 950 MHz
f2 = 951 MHz
–20
Pout
–30
–40
2f2 – f1 (952 MHz) IM3
–50
2f1 - f2 (949 MHz)
–60
–70
–30 –25 –20 –15 –10 –5
0
Input Power Pin (dBm)
OUTPUT POWER AND IM3 vs. INPUT POWER
+10 Vcc = 3.0 V
0
VAGC = 2.15 V
(GP~~ –30 dB)
f1 = 950 MHz
–10 f2 = 951 MHz
–20
–30
Pout
–40
–50
–60
–70
–30
2f2 – f1 (952 MHz) IM3
2f1 – f2 (949 MHz)
–25 –20 –15 –10 –5
0
Input Power Pin (dBm)
16
µPC8119T, µPC8120T
OUTPUT POWER AND IM3 vs. INPUT POWER
+10
0
–10
Pout
–20
–30
–40
–50
–60
–70
–30
IM3
2f2 – f1 (952 MHz)
2f1 – f2 (949 MHz)
Vcc = 3.0 V
VAGC = 1.6 V (GP ~~ dB)
f1 = 950 MHz
f2 = 951 MHz
–25 –20 –15 –10 –5
0
Input Power Pin (dBm)
OUTPUT POWER AND IM3 vs. INPUT POWER
+10 Vcc = 3.0 V
VAGC = 2.0 V
0 (GP ~~ –20 dB)
f1 = 950 MHz
–10 f2 = 951 MHz
–20
–30
Pout
–40
2f2 – f1 (952 MHz) IM3
–50
–60
2f1 – f2 (949 MHz)
–70
–30 –25 –20 –15 –10 –5
0
Input Power Pin (dBm)
OUTPUT POWER AND IM3 vs. INPUT POWER
+10 Vcc = 3.0 V
0
VAGC = 2.3 V
(GP ~~ –40 dB)
f1 = 950 MHz
–10 f2 = 951 MHz
–20
–30
–40
–50
–60
–70
–30
2f2 – f1 (952 MHz) Pout
IM3
2f1 – f2
(949 MHz)
–25 –20 –15 –10 –5
0
Input Power Pin (dBm)

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