I/Q MIXER. HMC256 Datasheet

HMC256 MIXER. Datasheet pdf. Equivalent

Part HMC256
Description GaAs MMIC I/Q MIXER
Feature v03.1007 HMC256 GaAs MMIC I/Q MIXER 5.9 - 12 GHz MIXERS - I/Q MIXERS / IRM - CHIP 3 3-2 Typical .
Manufacture Analog Devices
Datasheet
Download HMC256 Datasheet



HMC256
v03.1007
HMC256
GaAs MMIC I/Q MIXER
5.9 - 12 GHz
3
3-2
Typical Applications
Features
The HMC256 is ideal for:
High Image Rejection: >30 dB
• Microwave Radio & VSAT
Input IP3: +18 dB
• Test Instrumentation
Wideband IF: DC to 1.5 GHz
• Military Radios Radar & ECM
Die Size: 1.6 x 1.3 x 0.1 mm
• Space
OLETE Functional Diagram
General Description
The HMC256 chip is a compact, 2.08 mm2, I/Q Mixer
MMIC which can be used as an Image Reject Mixer
(IRM) or Single Sideband (SSB) upconverter. The
chip utilizes two standard Hittite double-balanced
mixer cells and a Lange Coupler realized in GaAs
MESFET technology. All data is with the chip in a
50 Ohm test fixture connected via 0.025 mm (1 mil)
diameter wire bonds of minimal length <0.51 mm (<20
mils). A low frequency quadrature hybrid was used
to interface the MMIC IF ports to a 120 MHz IF USB
output. This provides an example of the I/Q Mixer
in an IRM application. The IF may be used from DC
to 1.5 GHz. This I/Q Mixer is a more reliable, much
smaller replacement to hybrid drop-in style I/Q Mixer
assemblies.
S Electrical Specifications, TA = +25° C, As an IRM
B Parameter
IF = 70 - 200 MHz
LO = +18 dBm
Min.
Typ.
Max.
O Frequency Range, RF
5.9 - 12
IF = 70 - 200 MHz
LO = +15 dBm
Min.
Typ.
Max.
7.1 - 11.7
Units
GHz
Frequency Range, LO
5.7 - 12
6.9 - 11.7
GHz
Frequency Range, IF
Conversion Loss
Noise Figure (SSB)
Image Rejection (IR)
LO to RF Isolation
LO to IF Isolation
RF to IF Isolation
IP3 (Input)
1 dB Gain Compression (Input)
DC - 1.5
8
10.5
8
10.5
24
32
22
30
27
35
24
30
18
5
DC - 1.5
8
10.5
8
10.5
20
30
22
30
27
35
24
30
17
5
GHz
dB
dB
dB
dB
dB
dB
dBm
dBm
IrrliniecgfseohpntrsomsenoasftiisibtohingilrirtdyafunpirstnaeairdstsihesbesuydmtFhimebao2dtypmrlb0iAcyaanpyAtaAirorlnoenialgscpluooelDrght e,ofDarvtohedimcevRereicwistesloisisiusveafsoebeudr.neri,dtSlisyeepCvu,reescaadehinf,iyncetnoaopdltrimaboftenoetsrnsoatasfcnouopcyrburjlipernadaacfrtttce,ientnoegMatecnrmhdioAgaehrnrntegds0tlseiaoe1obwffr8lAieptshn.2aoa,tHu4eloptongwntsloDeePotviecraehveoris,.ctoheNneesnoor. ec:oFOP9nohn7rtoean8pTcer-ei:t2cc7e5Hh8,n01iod-t-3lteo3i2ltgi39veye-44rWMy37,a0iyca0,Fnr•Pdoa.OOwxtor.:daBe9pvorl7eaxoc8n9Ce-l1i2n0ooe56rrd,pa0eNto-rwos3r:rwa3wAtw7oinoo.3aadnlno,a:gMloADge.0cv2oic0me6s2,-9In10c.6,
Order On-line Trademarks and registered trademarks are the property of their respective owners. at www.hApitptilitcea.tcioonmSupport: Phone: 1-800-ANALOG-D



HMC256
v03.1007
Conversion Gain to Desired Sideband
vs. Temperature @ LO = +15 dBm,
IF = 120 MHz USB
0
HMC256
GaAs MMIC I/Q MIXER
5.9 - 12 GHz
Conversion Gain to Desired Sideband
vs. LO Drive, IF = 120 MHz USB
0
-5
-5
3
-10
-40C
-15
+25C
+85C
-20
E 5
6
7
8
9
10 11 12 13
FREQUENCY (GHz)
T Image Rejection vs. Temperature
LO = +15 dBm, IF = 120 MHz USB
50
E 40
L 30
20
-30C
O 10
+25C
+85C
0
5
6
7
8
9
10 11 12 13
S RF FREQUENCY (GHz)
Return Loss @ LO = +15 dBm
B 0
-5
O -10
-10
-15
LO = +12 dBm
LO = +14 dBm
LO = +16 dBm
LO = +18 dBm
-20
5
6
7
8
9
10 11 12
RF FREQUENCY (GHz)
Image Rejection vs.
LO Drive, IF = 120 MHz USB
50
40
30
20
- 12 dBm
10
- 14 dBm
- 16 dBm
- 18 dBm
0
5
6
7
8
9
10 11 12
RF FREQUENCY (GHz)
Isolations @ LO = +15 dBm
0
RF/IF
-10
LO/IF
LO/RF
13
13
-20
-15
-20
-30
-25
RF
LO
-40
-30
-50
-35
-40
5
6
7
8
9
10 11 12 13
FREQUENCY (GHz)
-60
5
6
7
8
9
10 11 12 13
FREQUENCY (GHz)
IrrliniecgfseohpntrsomsenoasftiisibtohingilrirtdyafunpirstnaeairdstsihesbesuydFmthimebao2dtyprm0lbiAcyapanyAAtariorlnioelnacpgsluooehlDrgt,eaofDrvtodheimceRveericwistloesiissivausefseodbeur.rne,idtSlyiseeCp,vureesachadeinf,neiyctnoadloptmriabofttenoesosrnatafsconopucyrbruljipaedrnaacfcrt,tteientenMogatecnromAhdigaerhnrndte0gstlseie1aoobwfr8flAisept2hn.a,oa4tHuelpotongwntlsePoDeotvieachreveorsio,.ctheeNnnesoor.ec:oFOP9nohn7troea8npcTe-ret2i:cc75Heh8,0n1itod--t3le3iot2lg3ie9vye4-M4rW3y7,ai0cya0F,rn•Poad.wOxOt:or.adB9vepo7relaxo8cCn9e-l12ion0o5er6rdp0,aeNot-r3wosr:ra3wwAt7woino3o.aandlno,:agMloADge.0cv2oic0me6s2,-9In10c.6,
Order On-line Trademarks and registered trademarks are the property of their respective owners. at www.hAipttpiltieca.ctioonmSupport: Phone: 1-800-ANALOG-D
3-3





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