Document
MICROWAVE CORPORATION
v00.0901
HMC332
GaAs MMIC MIXER w/ INTEGRATED LO AMPLIFIER, 2.0 - 2.8 GHz
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
Typical Applications
The HMC332 is ideal for:
• MMDS • PCMCIA • WirelessLAN • WCDMA micro-BTS
Functional Diagram
General Description
The HMC332 is a single balanced mixer IC with an integrated LO amplifier. This converter IC can operate as an upconverter or downconverter between 2.0 GHz and 2.8 GHz. With the integrated LO amplifier, 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 intercept point of +10 dBm.
12
MIXERS - SMT
Electrical Specifications, TA = +25° C
Parameter Min. Frequency Range, RF & LO Frequency Range, IF Conversion Loss Noise Figure (SSB) LO to RF Isolation LO to IF Isolation RF to IF Isolation IP3 (Input) 1 dB Compression (Input) Supply Current (Idd) 11 2 11 4 -4 IF = 100 MHz LO = 0 dBm & Vdd = +3V Typ. 2.0 - 2.8 DC - 1.0 8 8 20 5 17 10 0 6 10 10 Max. GHz GHz dB dB dB dB dB dBm dBm mA Units
* Unless otherwise noted, all measurements performed as downconverter, IF= 100 MHz.
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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
+25 C -40 C +85 C
Isolation @ LO = 0 dBm
0 -5
CONVERSION GAIN (dB)
-5
ISOLATION (dB)
-10 -15 -20 -25
RF/IF LO/RF LO/IF
-10
-15
-20 1.4
1.6
1.8
2
2.2
2.4
2.6
2.8
3
3.2
3.4
-30 1.4
1.6
1.8
2
2.2
2.4
2.6
2.8
3
3.2
3.4
FREQUENCY (GHz)
FREQUENCY (GHz)
12
MIXERS - SMT
Conversion Gain vs. LO Drive
0
LO = -6 dBm LO = -4 dBm LO = -2 dBm LO = 0 dBm LO = +2 dBm LO = +4 dBm
Return Loss @ LO = 0 dBm
0 -5
CONVERSION GAIN (dB)
RETURN LOSS (dB)
-5
-10 -15 -20 -25
RF LO
-10
-15
-20 1.4
-30 1.6 1.8 2 2.2 2.4 2.6 2.8 3 3.2 3.4 0 0.5 1 1.5 2 2.5 3 3.5 4 FREQUENCY (GHz) FREQUENCY (GHz)
Conversion Gain vs. Vdd @ LO = 0 dBm
0
+2.7V +3.0V +3.3V
IF Bandwidth @ LO = 0 dBm
0
CONVERSION GAIN (dB)
-5
-5
-10
RESPONSE (dB)
-10
-15
-15
CONVERSION GAIN RETURN LOSS
-20 1.4
-20 1.6 1.8 2 2.2 2.4 2.6 2.8 3 3.2 3.4 0 0.3 0.5 0.8 1 1.3 1.5 FREQUENCY (GHz) 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 Order Online at www.hittite.com
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MICROWAVE CORPORATION
v00.0901
HMC332
GaAs MMIC MIXER w/ INTEGRATED LO AMPLIFIER, 2.0 - 2.8 GHz
Upconverter Performance Conversion Gain @ LO = 0 dBm
0
Input P1dB vs. Temperature @ LO = 0 dBm
10 8
+25 C -40 C +85 C
CONVERSION GAIN (dB)
6 -5
INPUT P1dB (dBm)
4 2 0 -2 -4 -6 -8
-10
-15
12
MIXERS - SMT
-20 1.7
1.9
2.1
2.3
2.5
2.7
2.9
3.1
3.3
-10 1.9
2
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
FREQUENCY (GHz)
FREQUENCY (GHz)
Input IP3 vs. LO Drive*
20
-2 dBm 0 dBm +2 dBm
Input IP3 vs. Temperature @ LO = 0 dBm*
20
+25 C -40 C +85 C
15
15
INPUT IP3 (dBm)
10
INPUT IP3 (dBm)
2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9
10
5
5
0 1.9
0 1.9
2
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
FREQUENCY (GHz)
FREQUENCY (GHz)
Input IP3 vs. Vdd @ LO = 0 dBm*
20
+2.7V +3.0V +3.3V
Input P1dB vs. Vdd @ LO = 0 dBm
10 8 6
+2.7V +3.0V +3.3V
15
INPUT P1dB (dBm)
INPUT IP3 (dBm)
4 2 0 -2 -4 -6 -8
10
5
0 1.9
2
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
-10 1.9
2
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
FREQUENCY (GHz)
FREQUENCY (GHz)
* Two-tone input power= -10 dBm each tone, 1 MHz spacing. 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
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MICROWAVE CORPORATION
v00.0901
HMC332
GaAs MMIC MIXER w/ INTEGRATED LO AMPLIFIER, 2.0 - 2.8 GHz
MxN Spurious @ IF Port
nLO mRF 0 1 2 3 4 0 xx 12 41 >74 >74 1 -11 0 35 64 >74 2 8 31 39 >74 >74 3 8 34 32 50 71 4 43 48 45 67 67
Harmonics of LO
nLO Spur @ RF Port LO Freq. (GHz) 2 2.2 2.4 2.6 2.8 3 1 24 20 20 19 14 11 2 6 7 9 13 18 15 3 19 18 22 18 21 24 4 32 44 43 40 38 39
RF = 2.5 GHz @ -10 dBm LO = 2.4 GHz @ 0 dBm All values in dBc below IF power level.
LO = 0 dBm All values in dBc below input LO level @ RF port.
Absolute Maximum Ratings
RF / IF Input (Vdd = +3V) LO Drive (Vdd = +3V) Vdd Continuous Pdiss (Ta = 85 °C) (derate 2.64 mW/°C above 85 °C) IF DC Current Storage Temperature Operating Temperature +13 dBm +13 dBm 5.5V 238 mW ±3 mA -65 to +150 °C -40 to +85 °C
12
MIXERS - SMT
NOTES: 1. PACKAGE BODY MATERIAL: LOW STRESS INJECTION MOLDED PLASTIC SILI.