hittite HMC175MS8 User Manual
查询HMC175MS8供应商
12
MICROWAVE CORPORATION
Typical Applications
The HMC175MS8 is ideal for:
• Mini-Base Stations
• Portable Wireless
• PCMCIA
Functional Diagram
v01.1000
HMC175MS8
GaAs MMIC SMT DOUBLE-
BALANCED MIXER, 1.7 - 4.5 GHz
Features
Ultra Small Package: MSOP8
Conversion Loss: 8 dB
LO / IF Isolation: 32 dB
LO / RF Isolation: 30 dB
IP3 (Input): +18 dBm
General Description
The HMC175MS8 is a miniature double-balanced
mixer in an 8-lead plastic surface mount Mini
Small Outline Package (MSOP). The device
can be used as an upconverter or downconverter. The mixer provides exceptional isolation
and Intermodulation performance for applications
in high signal density environments. This device
can also be used as a biphase modulator or
demodulator. The MSOP8 is the smallest footprint available for a complete double-balanced
mixer (0.118” x 0.190” x 0.040”).
MIXERS - SMT
Electrical Specifi cations, T
Frequency Range, RF & LO 1.7 - 4.5 1.7 - 2.0 2.2 - 2.6 GHz
Frequency Range, IF DC - 1.0 DC - 1.0 DC - 1.0 GHz
Conversion Loss 8 11 9 11 8 10 dB
Noise Figure (SSB) 8 11 9 11 8 10 dB
LO to RF Isolation 25 30 35 40 30 35 dB
LO to IF Isolation 27 32 28 32 28 32 dB
IP3 (Input) 15 20 15 18 15 18 dBm
1 dB Gain Compression (Input) 9 12 9 11 9 11 dBm
12 - 30
= +25° C, LO Drive = +13 dBm
A
Parameter
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
Broadband PCS Band ISM Band
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
Order Online at www.hittite.com
Units
MICROWAVE CORPORATION
v01.1000
HMC175MS8
GaAs MMIC SMT DOUBLE-
BALANCED MIXER, 1.7 - 4.5 GHz
Conversion Gain vs
Temperature @ LO = +13 dBm
0
-5
-10
-15
CONVERSION GAIN (dB)
-20
1.5 2 2.5 3 3.5 4 4.5 5
FREQUENCY (GHz)
Conversion Gain vs LO Power
0
-5
-10
+25 C
-40 C
+85 C
+9 dBm
+10 dBm
+11 dBm
+13 dBm
+15 dBm
Isolation @ LO = +13 dBm
0
-10
-20
-30
-40
ISOLATION (dB)
-50
-60
1.5 2 2.5 3 3.5 4 4.5 5
FREQUENCY (GHz)
IF Bandwidth @ LO = +13 dBm
0
-5
-10
RF/IF
LO/RF
LO/IF
12
-15
CONVERSION GAIN (dB)
-20
1.5 2 2.5 3 3.5 4 4.5 5
FREQUENCY (GHz)
Return Loss @ LO = +13 dBm
0
-5
-10
-15
RETURN LOSS (dB)
-20
-25
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
FREQUENCY (GHz)
-15
CONVERSION GAIN (dB)
-20
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
FREQUENCY (GHz)
MIXERS - SMT
P1dB vs
Temperature @ LO = +13 dBm
17
16
15
14
13
12
P1dB (dBm)
11
LO
RF
IF
10
9
1.5 2 2.5 3 3.5 4 4.5 5
FREQUENCY (GHz)
+25C
-40C
+85C
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
12 - 31
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