Preliminary
GRF2373
Low-current LNA/Driver
0.1—3.8 GHz
Product Description
GRF2373 can serve as a low current, high gain LNA or
linear driver tunable over 100 to 3800 MHz. It exhibits
outstanding gain and NF with a typical bias condition of
3.3 volts and 15 mA. Iccq.
Features
Reference: 3.3V/15mA/1900 MHz
•
•
•
•
EVB NF: 1.3 dB
Gain: 18.5 dB
OP1dB: 13.5 dBm
OIP3: 25.0
The device is operated from a supply voltage (V
CC
) of 1.8
to 5.0 V with a selectable I
CCQ
range of 10 to 25 mA for
optimal efficiency and linearity.
Consult with the GRF applications engineering team for
custom tuning/evaluation board data and device s-
parameters.
•
•
Flexible Bias Voltage and Current
Process: InGaP HBT
Applications
•
•
•
•
•
•
Drones
Small Cells and Cellular Repeaters
Distributed Antenna Systems
Set Top Boxes
General Purpose Amplification
VHF/UHF/900/2400 ISM
Guerrilla RF Proprietary Information. Guerrilla RF
TM
and the composite logo of Guerrilla RF
TM
are trademarks of Guerrilla RF, Inc. ©2014 Guerrilla RF, Inc. All rights reserved.
Revision Date: 05/29/18
Please contact Guerrilla RF at (+1) 336-510-7840 or
sales@guerrilla-rf.com
1
Preliminary
GRF2373
Low-current LNA/Driver
0.1—3.8 GHz
Absolute Ratings:
Parameter
Supply Voltage
RF Input Power: (Load VSWR < 2:1; V
CC
: 5.0 volts)
Operating Temperature (Package Heat Sink)
Maximum Junction Temperature
(MTTF > 10^6 Hours)
Maximum Dissipated Power
Electrostatic Discharge:
Charged Device Model: (TBD)
Human Body Model: (TBD)
Storage:
Storage Temperature
Moisture Sensitivity Level
T
STG
MSL
-65
150
TBD
°C
--
CDM
HBM
1500
250
V
V
Symbol
V
CC
P
IN MAX
T
AMB
T
MAX
P
DISS MAX
Min.
0
Max.
5.5
22
Unit
V
dBm
°C
°C
mW
-40
105
150
100
Caution!
ESD Sensitive Device
Exceeding Absolute Maximum Rating conditions may cause permanent damage to the device.
Note: For package dimensions and manufacturing information, see the Guerrilla-RF.com website
for the following document located on the GRF2373 landing page (coming soon): Manufacturing
Note—MN-001 Product Tape and Reel, Solderability and Package Outline Specification.
Link to manufacturing note
Guerrilla RF Proprietary Information. Guerrilla RF
TM
and the composite logo of Guerrilla RF
TM
are trademarks of Guerrilla RF, Inc. ©2014 Guerrilla RF, Inc. All rights reserved.
Revision Date: 05/29/18
Please contact Guerrilla RF at (+1) 336-510-7840 or
sales@guerrilla-rf.com
2
Preliminary
GRF2373
Low-current LNA/Driver
0.1—3.8 GHz
Pin Out (Top View)
Pin Assignments:
Pin
1
2
3
4
5
6
PKG
BASE
Name
V
ENABLE
NC
RF_In
RF_Out
NC
NC
GND
Description
Enable Voltage Input
No Connect or Ground
LNA RF input
LNA RF output
No Connect or Ground
No Connect or Ground
Ground
No internal connection to die
Note
V
ENABLE
and series resistor set I
DDQ
. V
ENABLE
< =0.2 volts disables device. On
-die pull-down resistor will turn the part off if this node is allowed to float.
An external DC blocking cap must be used
V
CC
must be applied through a choke to this pin
No internal connection to die
No internal connection to die
Provides DC and RF ground for LNA, as well as thermal heat sink. Recom-
mend multiple 8 mil vias beneath the package for optimal RF and thermal
performance. Refer to evaluation board top layer graphic on schematic
page.
Guerrilla RF Proprietary Information. Guerrilla RF
TM
and the composite logo of Guerrilla RF
TM
are trademarks of Guerrilla RF, Inc. ©2014 Guerrilla RF, Inc. All rights reserved.
Revision Date: 05/29/18
Please contact Guerrilla RF at (+1) 336-510-7840 or
sales@guerrilla-rf.com
3
Preliminary
GRF2373
Low-current LNA/Driver
0.1—3.8 GHz
Nominal Operating Parameters:
Parameter
Test Frequency
Gain
Evaluation Board Noise Figure
Output 3rd Order Intercept
Output 1dB Compression Point
Switching Rise Time
Switching Fall Time
Supply Current
Symbol
F
TEST
S21
NF
OIP3
OP1dB
T
RISE
T
FALL
I
CC
Specification
Min.
Typ.
1900
18.5
1.3
25.0
13.5
200
100
15
Max.
Unit
MHz
dB
dB
dBm
dBm
ns
ns
mA
Condition
V
CC
= 3.3 V, T
A
= 25°C
-5.0 dBm P
OUT
per tone at 2 MHz
Spacing (1899 and 1901 MHz)
Enable Current
Disabled Mode
Leakage Current
Thermal Data
Thermal Resistance: (Estimated)
Junction Temperature @ +85 C Reference
(Package heat sink)
I
ENABLE
3.0
mA
I
LEAKAGE
< 1.0
uA
V
CC
: 3.3V; V
ENABLE
: 0.0V
jc
T
JUNCTION
700
120
ᵒC/W
ᵒC
On standard Evaluation Board
V
CC:
3.3 V; I
CCQ
: 15 mA; No RF;
P
DISS
: 50 mW
Guerrilla RF Proprietary Information. Guerrilla RF
TM
and the composite logo of Guerrilla RF
TM
are trademarks of Guerrilla RF, Inc. ©2014 Guerrilla RF, Inc. All rights reserved.
Revision Date: 05/29/18
Please contact Guerrilla RF at (+1) 336-510-7840 or
sales@guerrilla-rf.com
4
Preliminary
GRF2373
Low-current LNA/Driver
0.1—3.8 GHz
GRF2373 Evaluation Board Data (3.3V/15mA)
Guerrilla RF Proprietary Information. Guerrilla RF
TM
and the composite logo of Guerrilla RF
TM
are trademarks of Guerrilla RF, Inc. ©2014 Guerrilla RF, Inc. All rights reserved.
Revision Date: 05/29/18
Please contact Guerrilla RF at (+1) 336-510-7840 or
sales@guerrilla-rf.com
5
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