QPP-029 Datasheet, PDF (1/3 Pages) List of Unclassifed Manufacturers – QuikPAC Module Class AB Driver Stage

Preliminary
QuikPAC Module Data
QPP-029
35W, 824-849MHz
Class AB Driver Stage
General description:
The QPP-029 QuikPAC™ RF power module is an impedance
matched Class AB amplifier stage designed for use cellular repeater
systems. 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 V_GS to set the desired quiescent
current.
Standard Operating Conditions
Parameter
Frequency Range
Supply (Drain) Voltage
Bias (Gate) Voltage
Bias (Gate) Current, Average
RF Source & Load Impedance
Load Impedance for Stable Operation (All Phases)
Operating Baseplate Temperature
Output Device Thermal Resistance, Channel to Baseplate
Symbol
F
V_D
V_G
I_G
Ω
VSWR
T_OP
Θjc
Maximum Ratings
Parameter
Supply (Drain) Voltage
Control (Gate) Voltage, V_D = 0 VDC
Input RF Power
Load Impedance for continuous operation without damage
Output Device Channel Temperature
Lead Temperature during reflow soldering
Storage Temperature
Performance at 28VDC & 25ºC
Parameter
Supply (Drain) Voltage
Quiescent Current (total) (1)
Power Output at 1 dB Compression (single tone)
Gain at 7W PEP (two tone)
Gain Variation over frequency at 7W Output (two tone)
Input Return Loss (50 Ω Ref) at 7W PEP (two tone)
Drain Efficiency at 35W PEP (two tone)
3^rd Order IMD Product (2 tone at 35W PEP;1 MHz spacing)
Symbol
V_D1,2
I_DQ
P_-1
G
∆G
IRL
η
Features:
Single Polarity Operation
Matched for 50 Ω RF interfaces
XeMOS FET Technology
Stable Performance
QuikPAC System Compatible
Flange Mounting
Min
Nom
Max
Units
824
849
MHz
26.0
28.0
32.0
VDC
3.0
3.5
5.0
VDC
1.0
mA
50
Ohms
10:1
-20
+90
ºC
1.9
ºC/W
Symbol
V_D
V_G
P_IN
VSWR
T_STG
Value
35
15
2.5
3:1
200
+210
-40 to +100
Units
VDC
VDC
W
ºC
ºC
ºC
Min
Nom
Max
Units
27.8
28.0
28.2
VDC
270
300
330
mA
35
40
W
15.0
16.0
dB
0.2
0.5
dB
12.0
18.0
dB
32
35
%
-29
-27
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-029
www.xemod.com
Rev. B (04-10-02) Page 1 of 3