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MMIC MIXER. HMC332 Datasheet |
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MICROWAVE CORPORATION
v00.0901
HMC332
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 2.0 - 2.8 GHz
12
Typical Applications
The HMC332 is ideal for:
• MMDS
• PCMCIA
• WirelessLAN
• WCDMA micro-BTS
Functional Diagram
Features
Integrated LO Amplifier w/ Pdiss: < 20 mW
Conversion Loss / Noise Figure: 8.0 dB
Low LO Drive Level: 0 dBm
Input IP3: +10 dBm
Single Positive Supply: 3V to 5V
General Description
The HMC332 is a single balanced mixer IC with an
integrated LO amplifier. This converter IC can oper-
ate as an upconverter or downconverter between
2.0 GHz and 2.8 GHz. With the integrated LO ampli-
fier, the mixer requires an LO drive level of only 0
dBm, and requires only 6 mA from a single positive
+3V rail. The mixer has 8 dB of conversion loss, an
input P1dB of 0 dBm, and an input third order inter-
cept point of +10 dBm.
Electrical Specifications, TA = +25° C
Parameter
IF = 100 MHz
LO = 0 dBm & Vdd = +3V
Min. Typ. Max.
Frequency Range, RF & LO
2.0 - 2.8
Frequency Range, IF
DC - 1.0
Conversion Loss
8 10
Noise Figure (SSB)
8 10
LO to RF Isolation
11 20
LO to IF Isolation
25
RF to IF Isolation
11 17
IP3 (Input)
4 10
1 dB Compression (Input)
-4 0
Supply Current (Idd)
6
* Unless otherwise noted, all measurements performed as downconverter, IF= 100 MHz.
Units
GHz
GHz
dB
dB
dB
dB
dB
dBm
dBm
mA
12 - 148
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
v00.0901
HMC332
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 2.0 - 2.8 GHz
Conversion Gain vs.
Temperature @ LO = 0 dBm
0
-5
+25 C
-40 C
+85 C
-10
-15
-20
1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3 3.2 3.4
FREQUENCY (GHz)
Isolation @ LO = 0 dBm
0
-5
-10
-15
-20
-25
-30
1.4 1.6 1.8
2 2.2 2.4 2.6 2.8
FREQUENCY (GHz)
RF/IF
LO/RF
LO/IF
3 3.2 3.4
12
Conversion Gain vs. LO Drive
0
LO = -6 dBm
LO = -4 dBm
LO = -2 dBm
LO = 0 dBm
-5
LO = +2 dBm
LO = +4 dBm
-10
-15
-20
1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3 3.2 3.4
FREQUENCY (GHz)
Return Loss @ LO = 0 dBm
0
-5
-10
-15
-20
-25
RF
LO
-30
0 0.5 1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
Conversion Gain vs. Vdd @ LO = 0 dBm
0
+2.7V
+3.0V
+3.3V
-5
-10
-15
-20
1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3 3.2 3.4
FREQUENCY (GHz)
IF Bandwidth @ LO = 0 dBm
0
-5
-10
-15
-20
0
CONVERSION GAIN
RETURN LOSS
0.3 0.5 0.8
1
FREQUENCY (GHz)
1.3 1.5
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 - 149
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