QPP-003
60W, 869-894 MHz
Class AB Power Stage
QuikPAC Module Data
Features:
General description:
Single Polarity Operation
Matched for 50 W RF interfaces
XeMOS FET Technology
Stable Performance
QuikPAC System Compatible
QuikClip or Flange Mounting
The QPP-003 QuikPAC™ RF power module is an impedance
matched Class AB amplifier stage designed for use in the driver or
output stage of linear RF power amplifiers for cellular base stations.
The power transistor is fabricated using Xemod’s advanced design
LDMOS process. The gate terminal is connected directly to the
control voltage pin, allowing direct control of the bias. The user must
supply the proper value of VGS to set the desired quiescent current.
Standard Operating Conditions
Parameter
Symbol
Min
869
26.0
Nom
Max
894
Units
MHz
VDC
VDC
mA
Frequency Range
F
Supply (Drain) Voltage
Bias (Gate) Voltage
28.0
3.6
32.0
VD
VG
IG
Bias (Gate) Current, Average
RF Source & Load Impedance
2.0
50
Ohms
W
VSWR
TOP
Load Impedance for Stable Operation (All Phases)
Operating Baseplate Temperature
10:1
+90
-20
ºC
Output Device Thermal Resistance, Channel to Baseplate
1.1
ºC/W
Qjc
Maximum Ratings
Parameter
Symbol
Value
35
Units
Supply (Drain) Voltage
VDD
VG
VDC
VDC
W
Control (Gate) Voltage, VDD = 0 VDC
Input RF Power
15
PIN
5
Load Impedance for continuous operation without damage
Output Device Channel Temperature
Lead Soldering Temperature
Storage Temperature
VSWR
3:1
200
+190
ºC
ºC
ºC
TSTG
-65 to +150
Performance at 28VDC & 25ºC
Parameter
Symbol
VD1,2
IDQ
Min
Nom
Max
28.5
660
Units
Supply (Drain) Voltage
27.5
540
60
28.0
600
70
VDC
mA
W
Quiescent Current (total) (1)
Power Output at 1 dB Compression (single tone)
Gain at 12W PEP (two tone)
P-1
14.0
15.0
0.3
14.0
45
dB
dB
dB
%
G
Gain Variation over frequency at 12W Output (two tone)
0.5
-26
DG
IRL
h
12.0
40
Input Return Loss (50 W Ref) at 12W PEP (two tone)
Drain Efficiency at 60W Pout (single tone)
Drain Efficiency at 60W PEP (two tone)
3rd Order IMD Product (2 tone at 60W PEP;1 MHz spacing)
30
32
%
h
-28
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-003
www.xemod.com
Rev A (11-21-00) Page 1 of 2