Transcript
MPS-173011-82 1400 to 1700 MHz Linear Amplifier www.mwtinc.com
Email:
[email protected]
Features +45 dBm Typical IP3
Single Positive Bias
1 W Typical Output Power
Surface Mount Package
14 dB Typical Gain The MPS-173011-82 is a modular amplifier designed to meet the ultralinear transmitter output requirements of worldwide PDC systems. The amplifier is a class A, single stage amplifier based on a GaAs MESFET transistor. The amplifier exhibits an extremely high IP3 (+45 dBm) relative to the DC power consumed (3 W). The device is self contained with all matching and bias circuitry included. The device has a P1dB of +30.0 dBm at a supply voltage of 7.5 Vdc. The unit has a total gain of 14dB and is extremely flat (less than .5 dB gain variation) from 1.4 GHz to 1.7 GHz.
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 1700 1400 Small Signal Gain 14 13 P out at 1 dB Compression +30.0 Third-order Intercept +45.0 +42.0 Input VSWR 1.5:1/2.2:1 Gain Variation over Freq. +/- 0.25 +/- 0.5 Gain Variation over Temp. - 0.01 DC Current 350 420
MHz dB dBm dBm dB dB/ C mA
Gain vs. Frequency 19 Gain (dB)
Symbol
17 15 13 1300 1400 1500 1600 1700 1800 Frequency (MHz)
Output Power at P1dB
Absolute Maximum Ratings
P1 (dBm)
31
Maximum Bias Voltage Maximum Continuous RF Input Power Maximum Peak Input Power Maximum Case Operating Temperature Maximum Storage Temperature
30
8.0 V 950 mW 1400mW +85 C -65 C to +150 C
29 1300 1400 1500 1600 1700 Frequency (MHz)
1800
4268 Solar Way Fremont California 94538 Phone: (510) 651-6700 Fax: (510) 651-2208 All rights reserved. MicroWave Technology, Inc. All specifications subject to change without notice.
MPS-173011-82 1400 to 1700 MHz Linear Amplifier www.mwtinc.com
Email:
[email protected]
Retur n Loss vs eturn vs.. F Frr equenc equencyy
Retur n Loss vs eturn vs.. F Frr equenc equencyy 0
INPUT
-5 Return Loss (dB)
-5 Return Loss (dB)
OUTPUT
0
-10 -15 -20
-10 -15 -20
-25
-25
-30
-30
1300 1400 1500 1600 1700 1800
1300 1400 1500 1600 1700 1800 Frequency (MHz)
Frequency (MHz)
.145 MAX
Outline Dia Diagg r ams .270
.028
.020 TYP.
LEAD 10 .020 TYP.
.050 TYP.
Pin 1 2 3 4 5 6 7 8 9 10 Case
LEAD 1 .200 TYP.
.270 .250 LEAD 5
.050 TYP. .250 .430
.010 MAX TYP.
LEAD 6
Connection N/C N/C RF Input NC N/C N/C N/C RF Output, Vdd N/C N/C Ground
GND.
.250 REF. .040 TYP. .008 TYP. .020 TYP.
Application Circuit C2 V
dd
CR1 RF IN
L1
173011
C1
C1
C1 C2 L1 CR1
100 pF .22 uF 160 nH 8.0 V
RF OUT
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 All rights reserved. MicroWave Technology, Inc. All specifications subject to change without notice.
