Transcript
MPS-093011-85/86 800 to 1000 MHz Linear Amplifier www.mwtinc.com
Email:
[email protected]
Features +45 dBm Typical IP3
Single Positive Bias
+30 dBm Typical P1dB
Surface Mount Package or Half Flange Package
16 dB Typical Gain
The MPS093011 is a modular amplifier designed to meet the ultralinear transmitter output requirements for many of the commercially available wireless systems. The amplifier is a class A, single stage amplifier based on a GaAs MESFET transistor. The amplifier exhibits an extremely high IP3 (+45dBm) relative to the DC power consumed (3 W). The device is self contained with all matching and bias circuitry included.
Specifications Electrical at 25 C, Vdd= 7.5 V, Zo= 50 Freq SSG P1dB IP3 VSWR GOF GOT dd
Parameter
Min.
Typical
Max
Unit
Frequency Range 1000 800 Small Signal Gain 16 14 P out at 1 dB Compression +30.0 Third-order Intercept +45.0 +43.0 Input VSWR 1.5:1/2.2:1 Gain Variation over Freq. +/- 0.25 +/- 0.50 Gain Variation over Temp. -.01 DC Current 350 420
MHz dB dBm dBm dB dB/ C mA
Gain vs. Frequency 19 Gain (dB)
Symbol
17 15 13 700 780
860 940 1020 Frequency (MHz)
1100
Output Power at P1dB
Absolute Maximum Ratings
P1 (dBm)
30
Maximum Bias Voltage Maximum Continuous RF Input Power Maximum Peak Input Power Maximum Case Operating Temperature Maximum Storage Temperature
29
8.0 V 950 mW 1400mW +85 C -65 C to +150 C
28 700 780
860 940 1020 Frequency (MHz)
1100
4268 Solar Way Fremont California 94538 Phone: (510) 651-6700 Fax: (510) 651-2208 651-2208
MPS-093011-85/86 800 to 1000 MHz Linear Amplifier www.mwtinc.com
Email:
[email protected] Return Loss vs. Frequency
Return Loss vs. Frequency 0
0
-5 Return Loss (dB)
Return Loss (dB)
-5 INPUT
-10 -15 -20
OUTPUT
-10 -15 -20 -25
-25 -30 700
780
860
940
1020
-30 700
1100
780
Frequency (MHz)
840
940
1020
1100
Frequency (MHz)
Outline Diagrams .65+/-.03 .250 SQ.
.355
.125
LEAD 10
.270 SQ
LEAD 1
.015 TYP.
.375
.060 TYP.
Pin 1 2 3 4 5 6 7 8 9 10 Case
.310 .470
INPUT
OUTPUT LEAD 5
.050 TYP. .175
LEAD 6
.130 DIA THROUGH GND.
Connection N/C N/C RF Input NC N/C N/C N/C RF Output, Vdd N/C N/C Ground
.080 MAX.
.004+/-.001 TYP .195 MAX .010 .085
GND.
.060
Package 86 (HERMETIC)
Package 85
Application Circuit C2 V
dd
CR1 RF IN
L1
093011
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
