HMC485MS8G
/
485MS8GE
v03.0507
HIGH IP3 GaAs MMIC MIXER with
INTEGRATED LO AMPLIFIER, 1.7 - 2.4 GHz
Conversion Gain vs.
Temperature @ LO = 0 dBm
0
Isolation @ LO = 0 dBm
0
CONVERSION GAIN (dB)
-5
-5
ISOLATION (dB)
-10
-10
-15
RF TO IF
LO TO RF
LO TO IF
-15
+ 25C
+ 85C
- 40C
9
2.3
2.4
2.5
-20
-20
1.7
1.8
1.9
2
2.1
2.2
2.3
2.4
2.5
RF FREQUENCY (GHz)
-25
1.7
1.8
1.9
2
2.1
2.2
FREQUENCY (GHz)
Conversion Gain vs. LO Drive
0
Return Loss @ LO = 0 dBm
0
RF
LO
CONVERSION GAIN (dB)
-8
RETURN LOSS (dB)
-5
-16
-10
LO = -4 dBm
LO = -2 dBm
LO = 0 dBm
LO = +2 dBm
LO = +4 dBm
-24
-15
-32
-20
1.7
1.8
1.9
2
2.1
2.2
2.3
2.4
2.5
-40
1.7
1.8
1.9
2
2.1
2.2
2.3
2.4
2.5
RF FREQUENCY (GHz)
FREQUENCY (GHz)
Upconverter Performance
Conversion Gain @ LO = 0 dBm
0
IF Bandwidth @ LO = 0 dBm
0
CONVERSION GAIN (dB)
-5
RESPONSE (dB)
-5
CONVERSION GAIN
RETURN LOSS
-10
-10
-15
-15
-20
1.7
1.8
1.9
2
2.1
2.2
2.3
2.4
2.5
RF FREQUENCY (GHz)
-20
0
50
100
150 200 250 300 350
IF FREQUENCY (MHz)
400
450
500
*Unless otherwise noted, all measurements performed as a downconverter, with low side LO & IF = 200 MHz.
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
9 - 293
MIXERS - HIGH IP3 - SMT
HITTITE [ HITTITE MICROWAVE CORPORATION ]
