RFHIC’s LOW Noise Amplifier series are all hybrid LNA type products which includes all matching for the convenience of customers.
LCL series are focused on higher OIP3 while maintaining low noise. The structure of the device is built with GaAs p-HEMT die
attached on a ceramic thick film substrate. The device is still smaller than the area one would use for the application notes all together.
Depending on the part number, one can use this in different frequency applications. All LNA hybrids are possible to have custom
frequency & spec without any additional NRE cost involved.
All RFHIC products are RoHS compliant.
Electrical Specifications
PARAMETER
Frequency Range
Small Signal Gain (S
21
)
Gain Flatness
Input Return Loss (S
11
)
Output Return Loss (S
22
)
1dB Compression Point (P
1
dB)
Output 3
rd
Order Intercept Point
(OIP3) (TYP.)
Noise Figure (TYP.)
DC Supply
Current (Vdc=+5V)
UNIT
MHz
dB
dB
dB
dB
dBm
dBm
dB
mA
LCL2112-L
1920 ~ 2170
24.8
±0.7
-15
-15
21
42
0.8
180 ~ 240
LCL2312-L
2300 ~ 2400
22
±0.5
-15
-15
20
41
1.0
180 ~ 240
LCL2712-L
2300 ~ 2700
20.5
±0.7
-14
-14
20
40
1.0
180 ~ 240
Test Condition
①
Supply voltage = +5V, 50ohm System, Ta = 25℃
②
OIP3 is measured with two tones, at an output power of +10dBm/tone separated by 1MHz.
Korean Facilities : 82-31-250-5078 / rfsales@rfhic.com
US Facility : 919-677-8780 / sales@rfhicusa.com
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All specifications may change without notice
Version 6.2
MCM LNA
Absolute Maximum Ratings
PARAMETER
Device Voltage
Operating Temperature
Storage Temperature
LCL2112-L / LCL2312-L
LCL2712-L
UNIT
V
℃
℃
RATING
7
-40 ~ 85
-50 ~ 125
REMARK
-
-
-
Note
Operation of this device in excess of any one of these parameters may cause permanent damage.
Functional Diagram
Application Circuit
ESD Protection
Gallium Arsenide Integrated Circuits are sensitive to electrostatic discharge (ESD) and can be damaged by static electricity. Proper
ESD control techniques should be used when handling these devices. Some of the precautions recommended are;
- Person at a workbench should be earthed via a wrist strap and a resistor.
- All mains-powered equipment should be connected to the mains via an earth-leakage switch.
- Equipment cases should be grounded.
- Relative humidity should be maintained between 40% and 50%.
- An ionizer is recommended.
- Keep static materials, such as plastic envelopes and plastic trays etc. away from the workbench.
Korean Facilities : 82-31-250-5078 / rfsales@rfhic.com
US Facility : 919-677-8780 / sales@rfhicusa.com
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All specifications may change without notice
Version 6.2
MCM LNA
LCL2112-L / LCL2312-L
LCL2712-L
* Unit: mm[inch] | Tolerance
±0.15[.006]
Package Dimensions
(Type: CP-16B)
▲
Top View
▲
Side View
▲
Bottom View
Pin Description
Pin No
1
2
3
Function
GND
Input
GND
Pin No
4
5
6
Function
Vcc
GND
Output
Recommended Pattern
Recommended Mounting Configuration
* Mounting Configuration Notes
1. Ground / thermal via holes are critical for the proper performance of this device.
2. Add as much copper as possible to inner and outer layers near the part to ensure optimal thermal performance.
3. Mounting screws can be added near the part to fasten the board to a heatsink. Ensure that the ground / thermal via hole region contacts the heatsink.
4. Do not put solder mask on the backside of the PCB in the region where the board contacts the heatsink.
5. RF trace width depends upon the PCB material and construction.
6. Use 1 oz. Copper minimum.
Korean Facilities : 82-31-250-5078 / rfsales@rfhic.com
US Facility : 919-677-8780 / sales@rfhicusa.com
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All specifications may change without notice
Version 6.2
MCM LNA
Revision History
Part Number
LCL0912-L
LCL1512-L
LCL1812-L
LCL0912-L
LCL1512-L
LCL1812-L
Release Date
2012.10.19
LCL2112-L / LCL2312-L
LCL2712-L
Version
6.2
Modification
New datasheet format
Data Sheet Status
-
2012.2.18
6.1
-
-
RFHIC Corporation reserves the right to make changes to any products herein or to discontinue any product at any time without notice. While product specifications have been thoroughly
examined for reliability, RFHIC Corporation strongly recommends buyers to verify that the information they are using is accurate before ordering. RFHIC Corporation does not assume
any liability for the suitability of its products for any particular purpose, and disclaims any and all liability, including without limitation consequential or incidental damages.
RFHIC products are not intended for use in life support equipment or application where malfunction of the product can be expected to result in personal injury or death. Buyer uses or
sells such products for any such unintended or unauthorized application, buyer shall indemnify, protect and hold RFHIC Corporation and its directors, officers, stockholders, employees,
representatives and distributors harmless against any and all claims arising out of such unauthorized use.
Sales, inquiries and support should be directed to the local authorized geographic distributor for RFHIC Corporation. For customers in the US, please contact the US Sales Team at 919-
677-8780. For all other inquiries, please contact the International Sales Team at 82-31-250-5078.
Korean Facilities : 82-31-250-5078 / rfsales@rfhic.com
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