RFMA1720-1W
ISSUED 06/28/2005
17.5 – 20.0 GHz Power Amplifier MMIC
FEATURES
•
•
•
•
17.5 – 20 GHz Operating Frequency Range
Excelics
RFMA1720
-1W-01
29.0dBm Output Power at 1dB Compression
28 dB Typical Power Gain @1dB gain Compression
-41dBc Typical OIM3 @ Each Tone Pout 18dBm
APPLICATIONS
•
•
Point-to-point and point-to-multipoint radio
Military Radar Systems
Caution! ESD sensitive device.
ELECTRICAL CHARACTERISTICS (Ta = 25 °C, 50 ohm, Vdd=7V, Vgg=-5V)
SYMBOL
PARAMETER/TEST CONDITIONS
MIN
TYP
MAX
UNITS
F
Operating Frequency Range
17.5
20
GHz
Output Power at 1dB Gain Compression
Gain @1dB gain compression
P1dB
G1dB
28.0
25
29.0
28
dBm
dB
Output 3rd Order Intermodulation Distortion
OIMD3
Input RL
Output RL
Idd
-38
-41
-12
-15
900
7
dBc
dB
dB
mA
V
@∆f=10MHz, Each Tone Pout 18dBm
Input Return Loss
-8
-10
1080
8
Output Return Loss
Drain Current
Vdd
Drain Voltage
Vgg
Gate Voltage
-5
V
Rth
Thermal Resistance (Au-Sn Eutectic Attach)
Operating Base Plate Temperature
7
7.5
oC/W
Tb
- 30
+ 80
ºC
MAXIMUM RATINGS AT 25°C
SYMBOL
Vdd
Vgg
Idd
CHARACTERISTIC
Drain Supply Voltage
ABSOLUTE
CONTINUOUS
12V
-8V
8V
-3 V
Gate Supply Voltage
Drain Current
Idss
1.9A
22 mA
Igg
Gate Current
132mA
20dBm
175°C
-65/175°C
PIN
Input Power
@ 3dB compression
150°C
TCH
Channel Temperature
Storage Temperature
TSTG
-65/150°C
1. Operating the device beyond any of the above rating may result in permanent damage.
Specifications are subject to change without notice.
Excelics Semiconductor, Inc. 310 De Guigne Drive, Sunnyvale, CA 94085
Phone: 408-737-1711 Fax: 408-737-1868 Web: www.excelics.com
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Revised June 2005