RFMA0912-1W-Q7 Datasheet, PDF (1/4 Pages) Excelics Semiconductor, Inc. – 9.50 - 11.70 GHz High-Gain Surface Mounted PA

UPDATED: 04/24/2008
RFMA0912-1W-Q7
9.50 – 11.70 GHz High-Gain Surface Mounted PA
FEATURES
• 9.50 – 11.70GHz Operating Frequency Range
• 30dBm Output Power @1dB Compression
• 30dB Typical Power Gain @1dB Compression
• -41dBc OIMD3 @Pout = 20dBm/tone
• 7X7mm QFN Package
APPLICATIONS
• Point-to-point and point-to-multipoint radio
• Military Radar Systems
ELECTRICAL CHARACTERISTICS (T_B=25 °C)
SYMBOL
PARAMETER/TEST CONDITIONS
MIN
TYP
MAX
UNITS
F
Operating Frequency Range
9.50
11.70
GHz
P_1dB
G_1dB
OIMD3
Output Power @1dB Gain Compression
Gain @1dB Gain Compression
Output 3^rd Order Intermodulation Distortion
@∆f=10MHz, Pout = 20dBm/tone
29.0
30.0
27.5
30.0
dBm
dB
-41
-38
dBc
Input RL Input Return Loss
-10
dB
Output RL Output Return Loss
-6
dB
I_D1
Drain Current¹
I_D2
Drain Current¹
180
220
mA
800
1100
mA
V_D1, V_D2 Drain Voltage
7
8
V
V_G1, V_G2
Rth
Gate Voltage
Thermal Resistance²
-2.5
-0.3
V
9
o_C/W
Tb
Operating Base Plate Temperature
-30
+80
o_C
1. Recommended to bias each amplifier stage separately using a gate voltage range, starting from -2.5 to -0.3V to achieve typical current levels.
2. Measured result when used with Excelics recommended evaluation board.
MAXIMUM RATINGS AT 25°C^3,4
SYMBOL
CHARACTERISTIC
ABSOLUTE
CONTINOUS
V_D1, V_D2 Drain to Source Voltage
12V
8V
V_G1, V_G2 Gate to Source Voltage
-5V
-2.5 V
I_D1, I_D2 Drain Current
Idss
220, 1100mA
P_IN
Input Power
20dBm
@ 3dB compression
T_CH
Channel Temperature
175°C
150°C
T_STG Storage Temperature
-65/175°C
-65/150°C
P_T
Total Power Dissipation
15.0W
12.6W
3. Operation beyond absolute or continuous ratings may result in permanent damage or reduction of MTTF respectively.
4. Bias conditions must also satisfy the following equation V_DS*I_DS < (T_CH –T_B)/R_TH; where T_B = Temperature of Base Plate
Specifications are subject to change without notice.
Excelics Semiconductor, Inc. 310 De Guigne Drive, Sunnyvale, CA 94085
Phone: [phone] Fax: [phone] Web: www.excelics.com
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Revised May 2008