鈥?/div>
P
-1
dB: 33 dBm
Small Signal Gain: 28 dB
Power Added Efficiency: 36 %
IP3: 42 dBm
DC Power: 5.6 W
PHOTO ENLARGEMENT
Vg
RF In
RF In
GRD
GND
Pout
Pout
Vd
DESCRIPTION
The TC3151 is a 2 stage PHEMT MMIC power amplifier. It is designed for use in low cost, high volume,
2.4-2.5 GHz ISM band applications. The MMIC provides a typical gain of 28 dB and saturation power of more
than 34 dBm. Typical bias condition is 7V at 800 mA. The MMIC is a packaged in a standard SO-8 power
package. The copper based carrier of the package allows direct soldering of the device to the PCB for proper
heat sinking. The input and output matching of the MMIC require minimum external components.
Typical
Small
Signal
Gain (dB)
31
30
29
28
-
20
-
5
Typical
Input
Return
Loss (dB)
-
10
-
15
27
2.4
Frequency (GHz)
2.5
-
25
2.
4
2.
5
Frequency (GHz)
ELECTRICAL SPECIFICATIONS (Ta = 25
擄
C)
SYMBOL
FREQ
SSG
P
-1
dB
P3 dB
PAE
IP3
RL, IN
VDD
Vg
IDD
ID_P
-1
dB
DESCRIPTION
Frequency Range
Small Signal Gain
Output Power at 1 dB Gain Compression
Output Power at 3 dB Gain Compression
Power Added Efficiency
Third Order Intercept Point
Input Return Loss
Supply Voltage
Gate Voltage
Current Supply Without RF
Current Supply @ Pout = P
-1
dB
MIN
2.4
27
32
33
41
9
-0.6
TYP
28
33
34
36
42
12
7
-1.2
800
920
MAX
2.5
UNITS
GHz
dB
dBm
dBm
%
dBm
dB
Volt
Volt
mA
mA
-2
Teletronics International Inc.
www.teletronics.com
1803 Research Blvd. Suite 404 Rockville, MD. USA 20850
Phone: 301-309-8500
Fax:
301-309-8851
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