BT05VG2
1500-4000 MHz Wideband Drive Amplifier
Device Features
OIP3 = 40.5 dBm @ 1900 MHz
Gain = 19.0 dB @ 1900 MHz
Output P1 dB = 22.7 dBm @ 1900 MHz
50 Ω Cascadable
Patented Over Voltage Protection Circuit
Lead-free/RoHS-compliant SOT-89 SMT package
Typical Performance
1
Parameter
1900
Gain
S11
S22
OIP3
2
P1dB
Noise Figure
1
2
Product Description
BeRex’s BT05VG2 is a high performance and
a high dynamic range amplifier in a low cost
surface mount package(SOT-89) with a RoHS
-compliant, that incorporates reliable het-
erojunction-bipolar-transistor (HBT) devices
fabricated with InGaP GaAs technology.
This device is designed for use where high
linearity is required and features high OIP3
and P1 with low consumption current
(85mA) and requires a few external match-
ing components such as a DC blocking ca-
pacitors on the In/Output pin, a bypass ca-
pacitor and a RF choke for the out port.
All devices are 100% RF/DC tested.
Applications
Base station Infrastructure/RFID
Commercial/Industrial/Military wireless system
Frequency
2100
18.0
-15.6
-19.1
38.0
22.0
4.0
2450
16.5
-26.1
-19.4
38.0
23.2
4.2
3500
13.7
-22.0
-20.0
39.0
23.5
4.4
Unit
MHz
dB
dB
dB
dBm
dBm
dB
19.0
-18.5
-14.9
40.5
22.7
3.9
Device performance _ measured on a BeRex evaluation board at 25°C, 50 Ω system.
OIP3 _ measured with two tones at an output of 11 dBm per tone separated by 1 MHz.
Min.
Bandwidth
I
C
@ (Vc = 5V)
V
C
R
TH
1500
75
Typical
85
5.0
50
Max.
4000
95
Unit
MHz
mA
V
°C/W
Absolute Maximum Ratings
Parameter
Operating Case Temperature
Storage Temperature
Junction Temperature
Operating Voltage
Supply Current
Input RF Power
Rating
-40 to +85
-55 to +155
+220
+6.0
180
23
Unit
°C
°C
°C
V
mA
dBm
Application Circuits
Vcc
Bypass
RF Choke
RF In
DC
Block
BT05VG2
RF Out
DC
Block
*Operation of this device above any of these parameters may result in permanent damage.
*external matching circuit: refer to the page 5 to 11.
BeRex
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website:
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email:
1
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
Rev. C
BEREX [ BEREX CORPORATION ]
