GaAs MMIC SUB-HARMONICALLY PUMPED IRM MIXER - Analog Devices
Description
v03.
0907
Typical Applications
The HMC404 is ideal for:
• 26 to 33 GHz Microwave Radios
3
• Up and Down Converter for Point-to-Point Radios
• Satellite Communication Systems
Functional Diagram
HMC404
GaAs MMIC SUB-HARMONICALLY PUMPED IRM MIXER, 26 - 33 GHz
Features
Integrated LO Amplifier: +2 dBm Input Sub-Harmonically Pumped (x2) LO Image Rejection: 22 dB Small Size: 1.
90 x 1.
25mm
General Description
The HMC404 chip is a sub-harmonically pumped (x2) MMIC image rejection mixer with an integrated LO amplifier which can be used as an upconverter or downconverter.
The chip utilizes a GaAs PHEMT technology that results in a small overall chip area of 2.
31mm2.
The on-chip 90° hybrid provides excellent amplitude and phase balance resulting in greater than 22 dB of image rejection.
The LO amplifier is a single bias (+4V) two stage design with only +2 dBm nominal drive required.
MIXERS - I/Q MIXERS / IRM - CHIP
3 - 58
Electrical Specifications, TA = +25° C
Parameter
Frequency Range, RF Frequency Range, LO Frequency Range, IF Conversion Loss (As IRM) Image Rejection Noise Figure 1 dB Compression (Input) 2LO to RF Isolation 2LO to IF Isolation IP3 (Input) Amplitude Balance Phase Balance Supply Current (Idd)
IF = 1 GHz LO = +2 dBm & Vdd = +4V
Min.
Typ.
26 - 33
13 - 16.
5
DC - 3
11
15
22
11
+2
+6
20
35
20
35
8
16
±1.
5
±7
28
* Unless otherwise noted, all measurements performed as downconverter.
Max.
15 15
38
Units
GHz GHz GHz dB dB dB dBm dB dB dBm dB Deg mA
IrrliniecgfseohpntrsomsenoasftiisibtohingilrirtdyafunpirstnaeairdstsihesbesuydmtFhimebao2dtypmrlb0iAcyaanpyAtaAirorlnoenialgscpluooelDrght e,ofDarvtohedimcevRereicwistesloisisiusveafsoebeudr.
neri,dtSlisyeepCvu,reescaadehinf,iyncetnoaopdltrimaboftenoetsrnsoatasfcnouopcyrburjlipernadaacfrtttce,ientnoegMatecnrmhdioAgaehrnrntegds0tlseiaoe1obwffr8lAieptshn.
2aoa,tHu4eloptongwntsloDeePotviecraehveoris,.
ctoheNneesnoor.
ec:oFOP9nohn7rtoean8pTcer-ei:t2cc7e5Hh8,n01iod-t-3lteo3i2ltgi39veye-44rWMy37,a0i...
Similar Datasheet
