Download MPS-080917P-85

MPS-080917P-85
870 to 925 MHz Low Noise Receiver Amplifier
www.mwtinc.com
Email: [email protected]
Features
Very Low Noise 1.1 dB Typ.
7.5 Volt Bias
High +44 dBm Typ. IP3
26% High Power
Added Effeciency
14.5 dB Typical Gain
The MPS-080917P-85 is a low noise , high dynamic range amplifier designed
for ultralinear GSM, NMT-900 and ETACS receiver applications. The circuit is
matched to 50 ohm and employs a single stage GaAs FET with internal
matching to provide exceptional noise figure, 1.1 dB combined with extremely
high IP3, +44 dBm. Typical applications are base station receivers, Tower
mounted LNA’s, smart antenna systems, picocell repeaters and receiver multicouplers.
Specifications
Electrical at 25 C, Vdd= 7.5 V, Zo= 50
Freq
SSG
P1dB
IP3
NF
VSWR
GOF
GOT
dd
PAE
Parameter
Min.
Frequency Range
870
Small Signal Gain
13
P out at 1 dB Compression
Third-order Intercept
+42
Noise Figure
Input VSWR
Gain Variation over Freq.
Gain Variation over Temp.
DC Current
Power Added Efficiency
Typical
Max
14.5
+28.0
+44.0
1.1
2.0:1
+/-0.2
-.015
330
26
925 MHz
dB
dBm
dBm
1.5 dB
2.5:1
+/-0.5 dB
dB/ C
400 mA
%
Gain vs. Frequency
Unit
18
Gain (dB)
Symbol
16
14
12
850
870
890 910
930
Frequency (MHz)
950
Noise Figure vs. Frequency
Noise Figure (dB)
2.0
Absolute Maximum Ratings
Maximum Bias Voltage
Maximum Continuous RF Input Power
Maximum Peak Input Power
Maximum Case Operating Temperature
Maximum Storage Temperature
1.5
1.0
8.0 V
950 mW
1400 mW
+85 C
-65 C to +150 C
.5
850
870
890 910 930
Frequency (MHz)
950
4268 Solar Way Fremont California 94538 Phone: (510) 651-6700 Fax: (510) 651-2208
651-2208
MPS-080917P-85
870 to 925 MHz Low Noise Receiver Amplifier
www.mwtinc.com
Email: [email protected]
Return Loss vs. Frequency
Return Loss vs. Frequency
INPUT
0
-5
Return Loss (dB)
-5
Return Loss (dB)
OUTPUT
0
-10
-15
-20
-10
-15
-20
-25
-25
-30
-30
850
870
890
910
930
950
850
870
890
Frequency (MHz)
910
930
950
Frequency (MHz)
.65+/-.03
.250 SQ.
.125
Pin
1
2
3
4
5
6
7
8
9
10
Case
.375
.060 TYP.
.470
INPUT
OUTPUT
.130 DIA
THROUGH
Connection
N/C
N/C
RF Input
NC
N/C
N/C
N/C
RF Output, Vdd
N/C
N/C
Ground
Outline Diagrams
GND.
.004+/-.001 TYP
.195 MAX
.085
.060
Application Circuit
C2
V
dd
CR1
RF
IN
L1
080917P
C1
RF
OUT
C1
C2
L1
CR1
100 pF
.22 uF
160 nH
8.0 V
Chip Capacitor
Capacitor
Printer or Wound Coil
Zener Diode
50 Microstrip Line
4268 Solar Way Fremont California 94538 Phone: (510) 651-6700 Fax: (510) 651-2208
651-2208