hittite HMC219MS8 User Manual
查询HMC219MS8供应商
12
MICROWAVE CORPORATION
Typical Applications
The HMC219MS8 is ideal for:
• UNII & HiperLAN
• ISM
• Microwave Radios
Functional Diagram
v01.0801
HMC219MS8
GaAs MMIC SMT DOUBLE-
BALANCED MIXER, 4.5 - 9 GHz
Features
Ultra Small Package: MSOP8
Conversion Loss: 8.5 dB
LO / RF Isolation: 25 dB
General Description
The HMC219MS8 is an ultra miniature doublebalanced mixer in an 8 lead plastic surface mount
package (MSOP). This passive MMIC mixer is
constructed of GaAs Schottky diodes and novel
planar transformer baluns on the chip. The device
can be used as an upconverter, downconverter,
bi-phase (de)modulator, or phase comparator.
The consistent MMIC performance will improve
system operation and assure regulatory compliance.
Electrical Specifi cations, T
MIXERS - SMT
Frequency Range, RF & LO 4.5 - 9.0 4.5 - 8.6 GHz
Frequency Range, IF DC - 2.5 DC - 2.5 GHz
Conversion Loss 8.5 10 8.5 10 dB
Noise Figure (SSB) 8.5 10 8.5 10 dB
LO to RF Isolation 17 25 20 25 dB
LO to IF Isolation 17 25 20 25 dB
IP3 (Input) 15 21 15 21 dBm
1 dB Gain Compression (Input) 7 10 5 8 dBm
Parameter
= +25° C, As a Function of LO Drive
A
LO = +13 dBm
IF = 100 MHz
Min. Typ. Max. Min. Typ. Max.
LO = +11 dBm
IF = 100 MHz
Units
12 - 66
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
MICROWAVE CORPORATION
v01.0801
HMC219MS8
GaAs MMIC SMT DOUBLE-
BALANCED MIXER, 4.5 - 9 GHz
Conversion Loss vs
Temperature @ LO = +13 dBm
0
+85 C
-40 C
+25 C
-5
-10
-15
CONVERSION LOSS (dB)
-20
45678910
FREQUENCY (GHz)
Conversion Loss vs. LO Drive
0
-5
-10
-15
CONVERSION LOSS (dB)
-20
45678910
+15 dBm
+9 dBm
+11 dBm
FREQUENCY (GHz)
+13 dBm
Isolation @ LO = +13 dBm
0
-10
-20
LO/RF
-30
-40
ISOLATION (dB)
-50
-60
45678910
RF/IF
LO/IF
FREQUENCY (GHz)
Return Loss @ LO = +13 dBm
0
-5
IF
-10
-15
RETURN LOSS (dB)
-20
-25
012345678910
LO
FREQUENCY (GHz)
RF
12
MIXERS - SMT
IF Bandwidth @ LO = +13 dBm
0
-5
-10
-15
CONVERSION LOSS (dB)
-20
-25
0 0.5 1 1.5 2 2.5 3 3.5 4
IF FREQUENCY (GHz)
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
P1dB vs.
Temperature LO = +13 dBm
12.5
12
11.5
11
10.5
P1dB (dBm)
10
9.5
9
45678910
Order Online at www.hittite.com
-40 C
+25 C
+85 C
FREQUENCY (GHz)
12 - 67
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