AMPLIFIER. HMC491LP3E Datasheet

HMC491LP3E Datasheet PDF

Part HMC491LP3E
Description GaAs MMIC LOW NOISE AMPLIFIER
Feature LOW NOISE AMPLIFIERS - SMT 8 8 - 126 HMC491LP3 / 491LP3E v03.1206 GaAs MMIC LOW NOISE AMPLIFIER .
Manufacture Analog Devices
Datasheet
Download HMC491LP3E Datasheet






HMC491LP3E
8
8 - 126
HMC491LP3 / 491LP3E
v03.1206
GaAs MMIC LOW NOISE AMPLIFIER
w/ BYPASS MODE, 3.4 - 3.8 GHz
Typical Applications
Features
The HMC491LP3 / HMC491LP3E is ideal for:
Gain: 16 dB
• Wireless Local Loop (WLL)
Noise Figure: 2 dB
• Fixed Wireless Access
Single Supply: +3V @ 9 mA
• Microwave & VSAT Radios
Integrated Bypass Mode
LETE Functional Diagram
50 Ohm Matched Input/Output
3 x 3 x 1 mm QFN SMT Package
General Description
The HMC491LP3 & HMC491LP3E are versatile, inte-
grated, Low Noise Amplifiers (LNA) featuring a bypass
mode intended for 3.4 to 3.8 GHz Fixed Wireless &
WLL applications. The amplifier provides 16 dB of
gain, 2 dB noise figure and +3 dBm input IP3 while
requiring only 9 mA from a +3V supply. Using a single
control line, the LNA can be switched into a low loss
2.2 dB bypass mode reducing the current consump-
tion to 20 μA. A low cost, leadless 3x3 mm QFN sur-
face mount package (LP3) houses the amplifier. No
external RF matching components are required.
SO Electrical Specifications, TA = +25° C, Vdd = +3V
B Parameter
O Frequency Range
LNA Mode
Min. Typ. Max.
3.4 - 3.6
LNA Mode
Min. Typ. Max.
3.6 - 3.8
Bypass Mode
Min. Typ. Max.
3.4 - 3.8
Units
GHz
Gain
14.5 17
13 15.5
-2.8 -2.3
dB
Gain Variation Over Temperature
0.012 0.02
0.012 0.02
0.004 0.008 dB / °C
Noise Figure
2.2
2.7
2.0
2.5
--
--
dB
Input Return Loss
12
17
18
dB
Output Return Loss
9
7
11
dB
Reverse Isolation
34
33
--
dB
Input or Output Power for 1dB Compression (P1dB)*
3
6
4
7
25
28
dBm
Input Third Order Intercept (IP3)
1
(-20 dBm Input Power per tone, 1 MHz tone spacing)
3
11
dBm
Supply Current (Idd)
9
9
0.03
mA
* P1dB for LNA Mode is referenced to RFOUT while P1dB for Bypass Mode is referenced to RFIN.
IrrliniecgfseohpntrsomsenoasftiisibtohingilrirtdyafunpirstnaeairdstsihesbesFuydmthoim2ebardtyp0mlbipAcyaanAyrAtaiiorlnlcoenpagseluoohlDrg,t aeofDrdvtoheimRceevericwilsoteisivssaiuseefsdobeurr.ne,iydtSliseC,epvureaeshcadeinnf,eiyctndoalopmtriabotftenoeossrnaftascopnoucyrbrlujiapdernaacfc,rttteientenMogatecnromAhdigaerhnrndte0gstlseiea1oobwfr8flAsiept2hn.a,oat4HuelpotongwntlsoePDeotvieacrheveorsio,.ctheeNnnesoor.ec:oFOP9nohn7troea8npTce-rei:2tcc75eHh8,n01iodt--3tle3oi2ltgi3e9vye-44rWMy37,a0iyac0F,nr•Pdao.OOxwtor.:daB9epvorl7aexoc8n9eC-l1i2n0ooe56rrd,a0peNt-rowos3r:rww3aAw7otnio.o3aadlnno,ag:MloADge.0cv2oic0me6s2,- 9In10c.6,
Order On-line Trademarks and registered trademarks are the property of their respective owners. at www.hAiptptilticea.tcioonmSupport: Phone: 1-800-ANALOG-D



HMC491LP3E
v03.1206
HMC491LP3 / 491LP3E
GaAs MMIC LOW NOISE AMPLIFIER
w/ BYPASS MODE, 3.4 - 3.8 GHz
LNA Mode
LNA Mode
8
Broadband Gain & Return Loss
Gain vs. Temperature
20
20
15
10
S21
18
S11
5
S22
16
0
-5
-10
-15
-20
-25
E 2.8
3
3.2
3.4
3.6
3.8
4
FREQUENCY (GHz)
T LNA Mode
Input Return Loss vs. Temperature
0
E +25 C
-5
+85 C
-40 C
L -10
-15
O -20
3.4
3.5
3.6
3.7
3.8
S FREQUENCY (GHz)
LNA Mode
B Noise Figure vs. Temperature
5
+25 C
4
+85 C
O-40 C
14
12
+25 C
+85 C
-40 C
10
3.4
3.5
3.6
3.7
3.8
FREQUENCY (GHz)
LNA Mode
Output Return Loss vs. Temperature
0
-3
+25 C
+85 C
-40 C
-6
-9
-12
-15
3.4
3.5
3.6
3.7
3.8
FREQUENCY (GHz)
LNA Mode
Reverse Isolation vs. Temperature
0
-10
3
-20
+25 C
+85 C
-40 C
2
-30
1
0
3.4
3.5
3.6
3.7
3.8
FREQUENCY (GHz)
-40
3.4
3.5
3.6
3.7
3.8
FREQUENCY (GHz)
IrrliniecgfseohpntrsomsenoasftiisibtohingilrirtdyafunpirstnaeairdstsihesbesFuydmthoimeba2rdtyp0mlbipAcyaanyArAtaiiorlncoelnapgseluoohlDrg,t eofaDrdvtoheimceeRvericwilstoeisivssiuaseefsodbeurr.neiy,dtSlise,epCvureaescahdeinnf,ieyctndoaopltmriabotftenoeossrnatafscpnooucyrblurjiaperndaacfcrttt,eientenogMatecnromhdiAgaerhnrndtegs0tlseieao1obwfrf8lAsiepthn.2a,oatHue4lpotongwntlsPoeDeotviehacreveorosi,.ctheeNnnesoor.ec:oFOP9noh7ntroea8npTc-ere2i:tcc75eHh80,n1iodt--3tl3eoi2lt3gie9vy4e-4rWM3y7,a0iyac0F,nr•Pado.OxOwt:or.daB9epvo7rlaexo8cn9e-Cl12in0oo5e6rrd0,apeNt-row3osr:r3wwaA7wotni3o.oaadlnno,ag:MloADge.0cv2oic0me6s2,-9In10c.6,
Order On-line Trademarks and registered trademarks are the property of their respective owners. at www.hAiptptilticea.tcioonmSupport: Phone: 1-800-ANALOG-D
8 - 127


@ 2014 :: Datasheetspdf.com ::
Semiconductors datasheet search & download site (Privacy Policy & Contact)