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PDF XP1021-BD Data sheet ( Hoja de datos )
| Número de pieza | XP1021-BD | |
| Descripción | GaAs MMIC Power Amplifier | |
| Fabricantes | Mimix Broadband | |
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17.0-22.0 GHz GaAs MMIC
Power Amplifier
April 2007 - Rev 17-Apr-07
Features
Excellent Saturated Output Stage
22.0 dB Small Signal Gain
+27.0 dBm Saturated Output Power
100% On-Wafer RF, DC and Output Power Testing
100% Visual Inspection to MIL-STD-883
Method 2010
P1021-BD
Chip Device Layout
XP1021-BD
General Description
Mimix Broadband’s three stage 17.0-22.0 GHz GaAs
MMIC power amplifier has a small signal gain of
22.0 dB with a +27.0 dBm saturated output power.
This MMIC uses Mimix Broadband’s 0.15 µm GaAs
PHEMT device model technology, and is based upon
electron beam lithography to ensure high
repeatability and uniformity.The chip has surface
passivation to protect and provide a rugged part with
backside via holes and gold metallization to allow
either a conductive epoxy or eutectic solder die
www.DataSheet4U.com
attach process.This device is well suited for
Millimeter-wave Point-to-Point Radio, LMDS, SATCOM
and VSAT applications.
Absolute Maximum Ratings
Supply Voltage (Vd)
Supply Current (Id)
Gate Bias Voltage (Vg)
Input Power (Pin)
Storage Temperature (Tstg)
Operating Temperature (Ta)
Channel Temperature (Tch)
+9.0 VDC
500 mA
+0.3 VDC
+17.0 dBm
-65 to +165 OC
-55 to MTTF Table1
MTTF Table1
(1) Channel temperature affects a device's MTTF. It is
recommended to keep channel temperature as low as
possible for maximum life.
Electrical Characteristics (Ambient Temperature T = 25 oC)
Parameter
Frequency Range (f )
Input Return Loss (S11)
Output Return Loss (S22)
Small Signal Gain (S21)
Gain Flatness ( S21)
Reverse Isolation (S12)
Saturated Output Power (Psat)
Drain Bias Voltage (Vd1,2,3)
Gate Bias Voltage (Vg1,2,3)
Supply Current (Id) (Vd=6.0V, Vg=-0.9V Typical)
Units Min. Typ. Max.
GHz 17.0 - 22.0
dB - 17.0 -
dB - 14.0 -
dB - 22.0 -
dB - +/-0.5 -
dB - 50.0 -
dBm - +27.0 -
VDC - +5.0 +8.0
VDC -1.0 -0.9 0.1
mA - 450 480
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 1 of 7
Characteristic Data and Specifications are subject to change without notice. ©2007 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
1 page  
17.0-22.0 GHz GaAs MMIC
Power Amplifier
April 2007 - Rev 17-Apr-07
P1021-BD
App Note [1] Biasing - As shown in the Bias Arrangement, bias Vd3=5.0V with Id=450mA. It is also recommended to use active
biasing to keep the current constant as the RF power and temperature vary; this gives the most reproducible results. Depending on
the supply voltage available and the power dissipation constraints, the bias circuit may be a single transistor or a low power
operational amplifier, with a low value resistor in series with the drain supply used to sense the current.The gate of the pHEMT is
controlled to maintain correct drain current and thus drain voltage. The typical gate voltage needed to do this is -0.9V.Typically the
gate is protected with Silicon diodes to limit the applied voltage. Also, make sure to sequence the applied voltage to ensure negative
gate bias is available before applying the positive drain supply.
App Note [2] Bias Arrangement -
Vd3 and Vg3 require DC bypass capacitance (~100-200 pF) as close to the device as possible. Additional DC bypass capacitance
(~0.01 uF) is also recommended.
MTTF Tables
These numbers were calculated based on accelerated life test information and thermal model analysis received from the fabricating foundry.
Backplate
Temperature
55 deg Celsius
75 deg Celsius
95 deg Celsius
Channel
Temperature
ºC
ºC
ºC
Rth MTTF Hours
C/W E+
C/W E+
C/W E+
Bias Conditions: Vd1=5.0V, Id=450 mA
FITs
E+
E+
E+
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 5 of 7
Characteristic Data and Specifications are subject to change without notice. ©2007 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
their obligation to be compliant with U.S. Export Laws.
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet XP1021-BD.PDF ] | |
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