RFMA1415A-2W
UPDATED 02/16/2005
14.20 – 14.60 GHz Power Amplifier MMIC
FEATURES
•
•
•
•
14.20– 14.60GHz Operating Frequency Range
32.5dBm Output Power at 1dB Compression
30.0 dB Typical Power Gain @ 1dB Gain Compression
-41dBc Typical OIM3 @ each tone Pout 21.5dBm
Excelics
RFMA1415A
-2W
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
14.2
14.6
GHz
Output Power at 1dB Gain Compression
Gain @ 1dB gain compression
P1dB
G1dB
31.5
27.0
32.5
30.0
dBm
dB
Output 3rd Order Intermodulation Distortion
OIMD3
-41
-38
dBc
@∆f=10MHz, Each Tone Pout 21.5dBm
Input RL
Output RL
Idd
Input Return Loss
-10
-15
1900
7
-8
-8
dB
dB
mA
V
Output Return Loss
Drain Current
2150
8
Vdd
Drain Voltage
Vgg
Gate Voltage
-5
V
Rth
Thermal Resistance (Au-Sn Eutectic Attach)
Operating Base Plate Temperature
4.0
4.5
oC/W
Tb
-30
+80
ºC
MAXIMUM RATINGS @25°C
SYMBOL
CHARACTERISTIC
ABSOLUTE
CONTINUOUS 1,2
VDD
VGG
IDD
Drain Supply Voltage
Gate Supply Voltage
Drain Current
12V
-8V
8V
-3V
Idss
3.6A
IGG
Gate Current
240mA
20dBm
175°C
-65/175°C
30.0W
40mA
PIN
Input Power
@ 3dB compression
150°C
TCH
TSTG
PT
Channel Temperature
Storage Temperature
Total Power Dissipation
-65/150°C
25.2W
1. Operating the device beyond any of the above rating may result in permanent damage.
2. Bias conditions must also satisfy the following equation Vdd*Idd < (TCH –Tb)/RTH; where Tb = operating base plate temperature
Specifications are subject to change without notice.
Excelics Semiconductor, Inc. 310 De Guigne Drive, Sunnyvale, CA 94085
page 1 of 2
Phone: 408-737-1711 Fax: 408-737-1868 Web: www.excelics.com
Revised February 2005