QPP-025 Просмотр технического описания (PDF) - Xemod -> Mprise
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QPP-025 Datasheet PDF : 2 Pages
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QuikPAC Module Data
QPP-025
200W, 925-960MHz
Class AB Power Stage
General description:
The QPP-025 QuikPAC™ RF power module is an impedance
matched Class AB amplifier stage designed for use in the 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
Frequency Range
F
Supply (Drain) Voltage
VD
Bias (Gate) Voltage
VG
Bias (Gate) Current, Average
IG
RF Source & Load Impedance
Ω
Load Impedance for Stable Operation (All Phases)
VSWR
Operating Baseplate Temperature
TOP
Output Device Thermal Resistance, Channel to Baseplate
Θjc
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 Temperature During Reflow Soldering
Storage Temperature
Performance at 28VDC & 25ºC
Parameter
Supply (Drain) Voltage
Quiescent Current (total) (1)
Peak Envelope Power at 1 dB Compression
Gain at 200W PEP (two tone)
Gain Variation over frequency at 200W Output (two tone)
Input Return Loss (50 Ω Ref) at 200W PEP (two tone)
Drain Efficiency at 200W PEP (two tone)
3rd Order IMD Product (2 tone at 200W PEP;1 MHz spacing)
IMD Variation – 100 kHz to 25 MHz tone spacing
2nd Harmonic at 200W Pout(single tone)
3rd Harmonic at 200W Pout(single tone)
Symbol
VD1,2
IDQ
P-1
G
∆G
IRL
η
Features:
Single Polarity Operation
Matched for 50 Ω RF interfaces
XeMOS FET Technology
Stable Performance
QuikPAC System Compatible
QuikClip or Flange Mounting
Min
Nom
Max
Units
925
960
MHz
26.0
28.0
32.0
VDC
3.0
3.5
5.0
VDC
2.0
mA
50
Ohms
10:1
-20
+90
ºC
0.4
ºC/W
Symbol
VDD
VG
PIN
VSWR
TSTG
Value
35
15
50
3:1
200
+210
-40 to +100
Units
VDC
VDC
W
ºC
ºC
ºC
Min
27.8
1,620
200
13.0
12.0
32
Nom
28.0
1,800
220
13.5
0.2
15.0
35
-30
1.0
Max
28.2
1,980
0.5
-27
2.0
Units
VDC
mA
W
dB
dB
dB
%
dBc
dB
dBc
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-025
www.xemod.com
Rev. C (6-5-02) Page 1 of 2
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