QPP-022(RevA) 데이터 시트보기 (PDF) - Xemod -> Mprise
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QPP-022 Datasheet PDF : 3 Pages
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QuikPAC Module Data
QPP-022
180W, 869-894MHz
Class AB Power Stage
General description:
The QPP-022 QuikPAC™ RF power module is a Class AB
amplifier stage designed for use in the output stage of linear RF
power amplifiers for cellular base stations. The power transistors are
fabricated using Xemod’s advanced design LDMOS process. This
unit has a factory set, regulated and temperature compensated gate
bias, eliminating the need for the user to provide adjustable gate
bias voltage circuits and make individual bias adjustments during
stage alignment.
Features:
Single Polarity Operation
Matched for 50 Ω RF interfaces
XeMOS FET Technology
Stable Performance
QuikPAC System Compatible
QuikClip or Flange Mounting
Standard Operating Conditions
Parameter
Symbol Min
Frequency Range
F
869
Supply (Drain) Voltage
Bias (Gate) Voltage
Bias (Gate) Current, Average
RF Source & Load Impedance
VD
26.0
VG
11.0
IG
Ω
Load Impedance for Stable Operation (All Phases)
VSWR
Operating Baseplate Temperature
TOP
-20
Output Device Thermal Resistance, Channel to Baseplate
Θjc
Nom
28.0
12.0
50
0.4
Max
894
32.0
13.0
40
10:1
+90
Units
MHz
VDC
VDC
mA
Ohms
ºC
ºC/W
Maximum Ratings
Parameter
Supply (Drain) Voltage
Control (Gate) Voltage, VDD = 0 VDC
Input RF Power
Load Impedance for continuous operation without damage
Output Device Channel Temperature
Lead Soldering Temperature
Storage Temperature
Symbol
VDD
VG
PIN
VSWR
TSTG
Value
35
15
20
3:1
200
+190
-65 to +150
Units
VDC
VDC
W
ºC
ºC
ºC
Performance at 28VDC & 25ºC
Parameter
Supply (Drain) Voltage
Quiescent Current (total) (1)
Peak Envelope Power at 1 dB Compression (two tone)
Gain at 36W PEP (two tone)
Gain Variation over frequency at 36W PEP (two tone)
Input Return Loss (50 Ω Ref) at 36W PEP (two tone)
Drain Efficiency at 180W Pout (single tone)
Drain Efficiency at 180W PEP (two tone)
3rd Order IMD Product (2 tone at 180W PEP;1 MHz spacing)
Symbol
VD1,2
IDQ
P-1
G
∆G
IRL
η
η
Min
27.5
1,600
180
13.0
12
40
30
Nom
28.0
1,800
200
13.5
0.3
15
43
33
-30
Max
28.5
2,000
0.5
-28
Units
VDC
mA
W
dB
dB
dB
%
%
dBc
XEMOD RESERVES THE RIGHT TO MAKE CHANGES TO THIS SPECIFICATION WITHOUT FURTHER NOTICE. BEFORE THE
PRODUCT DESCRIBED HERE IS WRITTEN INTO SPECIFICATIONS OR USED IN CRITICAL APPLICATIONS, THE PERFORMANCE
CHARACTERISTICS SHOULD BE VERIFIED BY CONTACTING XEMOD.
Xemod QuikPAC Data
QPP-022
www.xemod.com
Rev. A (11-21-00) Page 1 of 3
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