BT33L
100-1000MHz 1.5W ~ 2.0W High Linearity 5V Power Amplifier
Device Features
• OIP3 = 48.5dBm @ 700 MHz
• Gain = 22.0 dB @ 700 MHz
• Output P1 dB = 33dBm @ 700 MHz
• 50 Ω Cascadable
L
3
3
X
T
X
B
Y
W
W
Y
• Highly Reliable InGaP/GaAs HBT Technology
• Lead-free/RoHS-compliant 24L QFN 4X4 SMT package
Product Descripꢀon
Typical Performance1
The BT33L is a high dynamic range power
amplifier housed in RoHS compliant 24L,
4x4mm QFN package. The BT33L uses a
high reliability InGaP/GaAs HBT process
technology. The BT33L is designed for use
where high linearity and gain is required.
The BT33L is able to deliver over 22 dBm
output power from 200 to 1000MHz while
maintaining superior ACLR performance
with a few external matching components.
All devices are 100% RF/DC screened.
Parameter
Frequency
Unit
MHz
dB
200
25.7
-10.4
-10.3
43.0
31.8
540
23.4
-10.3
-7.5
700
22.0
-12.1
-7.3
900
21.3
-10.2
-10.7
47.5
32.7
Gain
S11
dB
S22
OIP32
dB
47.5
32.4
48.5
33.0
dBm
dBm
P1dB
17.5
21.4
8.6
20.4
21.8
6.5
20.8
22.2
6.8
21.6
22.0
6.8
dBm
dBm
dB
WCDMA 4FA_ACLR
LTE20M ACLR
Noise Figure
1
Device performance _ measured on a BeRex evaluaꢀon board at 25°C, 50 Ω system.
2
OIP3 _ measured with two tones at an output of 20 dBm per tone separated by 1 MHz.
* ACLR Channel Power measured at -50dBc.
Applicaꢀons
* ACLR Test set-up: 3GPP WCDMA, TM1+64DPCH, +5MHz offset, PAR 9.78 at 0.01% Prob.
* LTE set-up: 3GPP LTE, FDD E-TM3.1, 20MHz BW, ±5MHz offset, PAR 9.75 @0.01% Prob.
•
•
•
Base staꢀon /Repeaters Infrastructure
Commercial/Industrial/Military wireless system
LTE / WCDMA /CDMA Wireless Infrastructure
Min.
200
360
Typical
Max.
1000
440
Unit
Bandwidth
Icq
MHz
mA
mA
V
400
4.0
5.0
Ibias
VCC/Vbias
RTH
Applicaꢀon Circuits
10.9
°C/W
Absolute Maximum Raꢀngs
Parameter
Raꢀng
Unit
°C
°C
Operaꢀng Case Temperature
Storage Temperature
Juncꢀon Temperature
-40 to +85
-55 to +155
+150
°C
Operaꢀng Voltage
Supply Current
Input RF Power
+6.0
1.2
26
V
A
dBm
*Operaꢀon of this device above any of these parameters may result in permanent damage.
*external matching circuit: refer to the page 4 to 15.
BeRex
●website: www.berex.com
●email: sales@berex.com
1
Specificaꢀons and informaꢀon are subject to change and products may be disconꢀnued without noꢀce. BeRex is a trademark of BeRex.
All other trademarks are the property of their respecꢀve owners. © 2018 BeRex
Rev. C