RF-LAMBDA
R18M66MSA
The power beyond expectations
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Cellular/3G and LTE/WiMAX/4G
BTS & Infrastructure
Repeaters and Femtocells
Public Safety Radio
DAB Receivers
+38 dBm Output IP3
Low Noise Figure: 0.5 dB
High Gain: 24 dB
High Output IP 3: +37 dBm
Single Supply: +3V to +5V
50 Ohm Matched Input/Output
16 Lead 3x3mm QFN Package: 9 mm2
Electrical Specifications, TA = +25° C, Rbias = 3.92k Ohms*
Parameter
Min.
Typ.
175 - 230
20
22.5
Frequency Range
Gain
Vdd = +3V
Max. Min.
Typ.
230 - 660
15
Gain Variation Over
Temperature
Max.
20
Min.
Typ.
175 - 230
21
24
Vdd =+5V
Max.
Miin.
15
0.002
MHz
21
dB
dB/ °C
0.005
0.5
Input Return Loss
10
16
12
14
dB
Output Return Loss
9
10
9
10
dB
Saturated Output Power (Psat)
8
11
8.5
13
Output Third Order Intercept
(IP3)
20
Supply Current (Idd)
30
0.5
Max.
Noise Figure
Output Power for 1 dB
Compression (P1dB)
0.8
Units
Typ.
230 - 660
10
11
Drain Bias Voltage (Vdd)
RF Input Power (RFIN)
(Vdd = +5 Vdc)
Channel Temperature
Continuous Pdiss (T= 85 °C)
(derate 8.93 mW/°C above 85 °C)
Thermal Resistance
(channel to ground paddle)
0.8
dB
15
11
15
14
19
dBm
12.5
17.5
15.5
19.5
dBm
30
Absolute Maximum Ratings
0.5
0.8
15.5
30
45
0.5
0.8
32
45
37
90
115
90
Low Noise Amplifier 175-660MHz NF: 0.5dB
Low Noise Amplifier 175-660MHz NF: 0.5dB
dBm
115
mA
Typical Supply Current vs. Vdd
+6 V
+10 dBm
150 °C
Vdd (V)
idd (mA)
2.7
20
3.0
30
3.3
40
4.5
80
0.58 W
5.0
90
100
Storage Temperature
112 °C/W
-65 to +150 °C
5.5
Operating Temperature
-40 to +85 °C
RF-LAMBDA INC.
Sales: sales@rflambda.com
www.rflambda.com
Technical : support@rflambda.com
RF-LAMBDA
R18M66MSA
The power beyond expectations
Low Noise Amplifier 175-660MHz NF: 0.5dB
RF-LAMBDA INC.
Sales: sales@rflambda.com
www.rflambda.com
Technical : support@rflambda.com
RF-LAMBDA
R18M66MSA
The power beyond expectations
Low Noise Amplifier 175-660MHz NF: 0.5dB
RF-LAMBDA INC.
Sales: sales@rflambda.com
www.rflambda.com
Technical : support@rflambda.com
RF-LAMBDA
R18M66MSA
The power beyond expectations
Low Noise Amplifier 175-660MHz NF: 0.5dB
RF-LAMBDA INC.
Sales: sales@rflambda.com
www.rflambda.com
Technical : support@rflambda.com
RF-LAMBDA
R18M66MSA
The power beyond expectations
Low Noise Amplifier 175-660MHz NF: 0.5dB
RF-LAMBDA INC.
Sales: sales@rflambda.com
www.rflambda.com
Technical : support@rflambda.com
RF-LAMBDA
R18M66MSA
The power beyond expectations
Low Noise Amplifier 175-660MHz NF: 0.5dB
RF-LAMBDA INC.
Sales: sales@rflambda.com
www.rflambda.com
Technical : support@rflambda.com
RF-LAMBDA
R18M66MSA
The power beyond expectations
[0.38”]
[0.7”]
[0.185”]
[0.295”]
[0.83”]
Heat Sink required during operation. (Heat Sink sold separately)
Important Notice
The information contained herein is believed to be reliable. RF‐Lambda makes no warranties regarding the information contained
herein. RF‐Lambda assumes no responsibility or liability whatsoever for any of the information contained herein. RF‐Lambda
assumes no responsibility or liability whatsoever for the use of the information contained herein. The information contained herein
is provided "AS IS, WHERE IS" and with all faults, and the entire risk associated with such information is entirely with the user. All
information contained herein is subject to change without notice. Customers should obtain and verify the latest relevant
information before placing orders for RF‐Lambda products. The information contained herein or any use of such information does
not grant, explicitly or implicitly, to any party any patent rights, licenses, or any other intellectual property rights, whether with
regard to such information itself or anything described by such information.
Low Noise Amplifier 175-660MHz NF: 0.5dB
[0.598”]
[2×R0.04”]
RF‐Lambda products are not warranted or authorized for use as critical components in medical, life‐saving, or life sustaining
applications, or other applications where a failure would reasonably be expected to cause severe personal injury or death.
RF-LAMBDA INC.
Sales: sales@rflambda.com
www.rflambda.com
Technical : support@rflambda.com