Preliminary
GRF2083
Ultra-LNA with Shutdown
Tuning Range: 3.0 to 6.0 GHz
Product Description
GRF2083 is a broadband, linear, ultra-low noise amplifi-
er designed for small cell, wireless infrastructure and
other high performance RF applications requiring ultra-
low NF, high gain and linearity.
Features
Reference: 5V/70 mA/3.6 GHz
•
•
•
•
Gain: 17.8 dB
Eval Board NF: 0.65 dB
OP1dB: 19.5 dBm
OIP3: 36.5 dBm
The device features an integrated shut down function
which places the device into a high-isolation shut down
state.
GRF2083 is a member of a family of pin compatible, ul-
tra low noise devices which cover a wide range of fre-
quency bands with industry leading NF and gain:
GRF2080:
0.4 to 1.5 GHz
GRF2081:
1.4 to 2.7 GHz
GRF2082:
1.9 to 3.8 GHz
GRF2083:
3.0 to 6.0 GHz
•
•
•
High Isolation Shut Down State
Flexible Bias Voltage
Process: GaAs pHEMT
Consult with the GRF applications engineering team for
application notes, custom tuning/evaluation board data
and device s-parameters.
Applications
•
•
•
•
•
Cellular Infrastructure
Small Cells and Cellular Repeaters
Distributed Antenna Systems
TDD Systems
802.11ac
2.0 x 2.0 mm DFN-8
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: 08/13/18
Please contact Guerrilla RF at (+1) 336-510-7840 or
sales@guerrilla-rf.com
1
Preliminary
GRF2083
Ultra-LNA with Shutdown
Tuning Range: 3.0 to 6.0 GHz
Absolute Ratings:
Parameter
Supply Voltage
RF Input Power CW: (Load VSWR < 2:1; V
D
: 5.0
volts)
Operating Temperature (Package Heat Sink)
Maximum Channel Temperature
(MTTF > 10^6 Hours)
Maximum Dissipated Power
Electrostatic Discharge:
Charged Device Model:
Human Body Model:
Storage:
Storage Temperature
Moisture Sensitivity Level
T
STG
MSL
-65
150
1
°C
--
CDM
HBM
1500
500
V
V
Symbol
V
DD
P
IN MAX
T
AMB
T
MAX
P
DISS MAX
Min.
0
Max.
6.0
23
Unit
V
dBm
°C
°C
mW
-40
105
170
500
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 GRF2083 landing page: 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: 08/13/18
Please contact Guerrilla RF at (+1) 336-510-7840 or
sales@guerrilla-rf.com
2
Preliminary
GRF2083
Ultra-LNA with Shutdown
Tuning Range: 3.0 to 6.0 GHz
Pin Out (Top View)
Pin Assignments:
Pin
1
2
Name
NC/GND
RF_In
NC/GND
NC/GND
NC/GND
Shut Down
RF_Out/V
DD
NC/GND
GND
Description
No Connect or Ground
RF Input
No Connect or Ground
No Connect or Ground
No Connect or Ground
Selects Shut Down Mode
RF Out
No Connect or Ground
Ground
No internal connection to die
Note
External match must provide DC block
No internal connection to die
No internal connection to die
No internal connection to die
See control logic truth table
Provide device V
DD
via external bias inductor
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.
3
4
5
6
7
8
PKG
BASE
Control Logic Truth Table:
Mode
High Gain
Shutdown
Logic Level “0”
Logic Level “1”
Description
High LNA Gain
High Insertion Loss
Logic Low
Logic High
V
DD
High
High
0.0V
>= 2.7V
V
SHUTDOWN (pin 6)
Low
High
0.0V to 0.2V
1.5V to V
DD
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: 08/13/18
Please contact Guerrilla RF at (+1) 336-510-7840 or
sales@guerrilla-rf.com
3
Preliminary
GRF2083
Ultra-LNA with Shutdown
Tuning Range: 3.0 to 6.0 GHz
Nominal Operating Parameters:
Parameter
Gain Mode (Pin 6: < 0.2V)
Test Frequency
Evaluation Board Gain
Evaluation Board Noise Figure
Output 3rd Order Intercept Point
Output 1dB Compression Point
Switching Rise Time
Switching Fall Time
Supply Current
F
TEST
S21
NF
OIP3
OP1dB
T
RISE
T
FALL
I
DD
3600
17.8
0.65
36.5
19.5
100
100
70
MHz
dB
dB
dBm
dBm
ns
ns
mA
Evaluation Board SMA to SMA
4.0 dBm P
OUT
per tone at 2 MHz
Spacing (3599 and 3601 MHz)
Symbol
Specification
Min.
Typ.
Max.
Unit
Condition
V
DD
= 5.0 V, T
A
= 25°C
3400 to 3800 MHz Tune
Shutdown Mode (Pin 6: >1.5V)
Shutdown Gain
Shutdown Current (Pin 6)
Leakage Current (Pin 7)
Thermal Data
Thermal Resistance (measured via IR scan)
Channel Temperature @ +85 C Reference
(Package Heat Sink)
S(2,1)
I
SHUTDOWN
I
LEAKAGE
-18.5
40
3.2
60
106
dB
uA
mA
ᵒC/W
ᵒC
V
SHUTDOWN
: 1.8 V
V
SHUTDOWN
: 1.8 V
jc
T
CHANNEL
On standard evaluation board
V
DD
: 5.0 V; I
DDQ
: 70 mA; No RF;
P
DISS
: 350 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: 08/13/18
Please contact Guerrilla RF at (+1) 336-510-7840 or
sales@guerrilla-rf.com
4
Preliminary
GRF2083
Ultra-LNA with Shutdown
Tuning Range: 3.0 to 6.0 GHz
GRF2083 Evaluation Board Data over Temperature:
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: 08/13/18
Please contact Guerrilla RF at (+1) 336-510-7840 or
sales@guerrilla-rf.com
5
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