BG11C Datasheet, PDF (1/10 Pages) BeRex Corporation – 50-4000 MHz Cascadable InGaP HBT Gain Block

BG11C
50-4000 MHz Cascadable InGaP HBT Gain Block
Device Features
 OIP3 = 30 dBm @ 1900 MHz
 Gain = 21.9 dB @ 900 MHz
 Output P1 = 17.3 dBm @1900 MHz
 50 Ω Cascadable
 Patented temperature compensation
 Lead-free/RoHS-compliant SOT-89 SMT package
Product Description
Typical Performance¹
BeRex’s BG11C is a high performance InGaP
HBT MMIC amplifier is internally matched to
50 Ohms and uses a patented temperature
compensation circuit to provide stable cur-
rent over the operating temperature range
without the need for external components.
The BG11C is designed for high linearity gain
block applications that require excellent gain
flatness and over voltage protection without
additional external components. It is pack-
aged in a RoHS-compliant SOT-89 surface
mount package.
Parameter
Frequency
Unit
70
500 900 1900 2450 MHz
Gain
22.8 22.3 21.9 20.8 19.9 dB
S11
-18.6 -17.5 -18.8 -18.5 -26.0 dB
S22
-7.1 -19.4 -17.0 -16.0 -16.1 dB
OIP3²
29.9 28.0 29.5 30.0 28.0 dBm
P1dB
15.9 15.8 16.4 17.3 16.5 dBm
Noise Figure 4.3
4.5
3.9
4.0 4.2 dB
1 _{Device performance _ measured on a BeRex evaluation board at 25°C, 50 Ω system.}
2 _{OIP3 _ measured with two tones at an output of 6 dBm per tone separated by 1 MHz.}
Min.
Typical Max.
Unit
Applications
 Base station Infrastructure/RFID
 Commercial/Industrial/Military wireless system
Bandwidth
I_C @ (Vc = 5V)
V_C
dG/dT
R_TH
50
4000
MHz
38
48
58
mA
5.0
V
-0.004
dB/°C
50
°C/W
Applications Circuit
L1
RF In C1
BBT0G51V1GC2
Vcc
C3 C4 C5
C2
RF Out
Absolute Maximum Ratings
Parameter
Rating
Unit
Operating Case Temperature
-40 to +85
°C
Storage Temperature
-55 to +155
°C
Junction Temperature
+220
°C
Operating Voltage
+6.0
V
Supply Current
160
mA
Input RF Power
23
dBm
Operation of this device above any of these parameters may result in permanent damage.
C1, C2, C3 =100 pF ± 5%; C4 = 1000 pF ± 5%; C5 = 10uF; L1 = 33nH ±5%
*C1,C2 = 12nF; L1 = 2.7uH for IF Bandwidth
BeRex
●website: www.berex.com
●email: [e-mail]
Specifications and information are subject to change and products may be discontinued without notice. BeRex is a trademark of BeRex.
All other trademarks are the property of their respective owners. © 2010 BeRex
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Rev. D