BT09E Datasheet, PDF (1/20 Pages) BeRex Corporation – 500-4000 MHz Wideband Medium Power Amplifier

BT09E
500-4000 MHz Wideband Medium Power Amplifier
Device Features
 Output P1 dB = 25.2 dBm @ 1900 MHz
 Gain = 18.7 dB @ 1900 MHz
 LTE 20MHz ACLR = 15.1 dBm @ 1900 MHz
 Lead-free/RoHS-compliant SOT-89 SMT package
Product Description
BeRex’s BT09E 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 hetero-
junction-bipolar-transistor (HBT) devices fab-
ricated with InGaP/GaAs technology.
This device is designed for use where high
linearity is required and features high ACLR
and P1 performance with low consumption
current(85mA) and requires a few external
matching components, such as DC blocking
capacitors on the In/Output pin, a bypass
capacitor and a RF choke for the out port.
Applications
 Base station/Repeaters Infrastructure
 Commercial/Industrial/Military wireless system
 LTE / WCDMA /CDMA Wireless Infrastructure
Applications Circuit
Typical Performance¹
Parameter
Frequency
Unit
900 1900 2140 2650 3500 MHz
Gain
22.8 18.7 17.7 16.1 13.7 dB
S11
-22.0 -18.0 -22.0 -17.0 -18.0 dB
S22
OIP3²
-8.5 -13.0 -14.0 -16.0 -18.0 dB
40.5 37.0 37.0 36.5 36.5 dBm
P1dB
25.8 25.2 25.2 25.1 24.9 dBm
WCDMA ACLR 16.0 15.2 15.2 15.0 15.0 dBm
LTE 20M ACLR 15.2 15.1 15.1 14.9 14.5 dBm
Noise Figure 4.3
4.4
4.5
4.7
5.1 dB
1 _{Device performance _ measured on a BeRex evaluation board at 25°C, 50 Ω system.}
2 _{OIP3 _ measured on two tones with output power 10dBm/ tone , F2—F1 = 1 MHz.}
*Refer to application note for improved OIP3
*ACLR Channel Power measured at -50dBc.
- WCDMA set-up: 3GPP WCDMA, TM1+64DPCH, +5MHz offset, PAR 10.11 at 0.01% Prob.
- LTE set-up: 3GPP LTE, FDD E-TM1.1, 20MHz BW, ±20MHz offset, PAR 9.81 at 0.01% Prob.
Min. Typical Max. Unit
Bandwidth
500
I_c @ (Vc = 5V)
75
V_c
R_TH
Operating Case Temperature -40
4000 MHz
85
95
mA
5.0
V
38.5
°C/W
+85 °C
RF In
RF Choke
Vcc
Bypass
DC
Block
BT09E
DC
Block
RF Out
*External matching circuit:
Refer to application circuit for each frequency.
Absolute Maximum Ratings
Parameter
Storage Temperature
Junction Temperature
Rating
Unit
-55 to +155
°C
+220
°C
Operating Voltage
+6
V
Supply Current
350
mA
Input RF Power
23
dBm
Operation of this device above any of these parameters may result in permanent damage.
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. © 2015 BeRex
Rev. B