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HMC332 / 332E
v01.0705
GaAs MMIC MIXER w/ INTEGRATED LO AMPLIFIER, 2.0 - 2.8 GHz
Typical Applications
The HMC332 / HMC332E is ideal for: * MMDS * PCMCIA * WirelessLAN
Features
Integrated LO Amplifier w/ Pdiss: < 20 mW Conversion Loss / Noise Figure: 8 dB Low LO Drive Level: 0 dBm Input IP3: +10 dBm Single Positive Supply: 3V to 5V
9
MIXERS - SGL-BAL - SMT
* WCDMA micro-BTS
Functional Diagram
General Description
The HMC332 & HMC332E are single balanced mixer ICs with integrated LO amplifiers. 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.
Electrical Specifi cations, 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) * Unless otherwise noted, all measurements performed as downconverter, IF= 100 MHz. 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
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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
HMC332 / 332E
v01.0705
GaAs MMIC MIXER w/ INTEGRATED LO AMPLIFIER, 2.0 - 2.8 GHz
Conversion Gain vs. Temperature @ LO = 0 dBm
0
Isolation @ LO = 0 dBm
0 -5
LO/IF
CONVERSION GAIN (dB)
-5 ISOLATION (dB) -10
RF/IF
-10
-15 -20
LO/RF
-15
+25 C -40 C +85 C
9
2.2 2.6 3 3.4 FREQUENCY (GHz)
-25 -30 1.4
-20 1.4
1.8
2.2
2.6
3
3.4
1.8
FREQUENCY (GHz)
Conversion Gain vs. LO Drive
0
-6 dBm -4 dBm -2 dBm 0 dBm +2 dBm +4 dBm
Return Loss @ LO = 0 dBm
0 -5 RETURN LOSS (dB) -10 -15 -20 -25
RF LO
-5
-10
-15
-20 1.4
-30 1.8 2.2 2.6 3 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
IF Bandwidth @ LO = 0 dBm
0
CONVERSION GAIN (dB)
-5 RESPONSE (dB)
-5
-10
-10
-15
+2.7V +3.0V +3.3V
-15
CONVERSION GAIN RETURN LOSS
-20 1.4
-20 1.8 2.2 2.6 3 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: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
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MIXERS - SGL-BAL - SMT
CONVERSION GAIN (dB)
HMC332 / 332E
v01.0705
GaAs MMIC MIXER w/ INTEGRATED LO AMPLIFIER, 2.0 - 2.8 GHz
Input P1dB vs. Temperature @ LO = 0 dBm
10
Upconverter Performance Conversion Gain @ LO = 0 dBm
0
CONVERSION GAIN (dB)
6 -5 P1dB (dBm) 2
-10
9
MIXERS - SGL-BAL - SMT
-2
+25 C -40 C +85 C
-15 -6
-20 1.7
-10 1.9 2.1 2.3 2.5 2.7 2.9 3.1 3.3 2 2.2 2.5 FREQUENCY (GHz) 2.7 3 FREQUENCY (GHz)
Input IP3 vs. LO Drive*
20
Input IP3 vs. Temperature @ LO = 0 dBm*
20
15 IP3 (dBm) IP3 (dBm)
15
10
10
5
-2 dBm 0 dBm +2 dBm
5
+25 C -40 C +85 C
0 2 2.2 2.5 FREQUENCY (GHz) 2.7 3
0 1.9
2.1
2.3
2.5
2.7
2.9
FREQUENCY (GHz)
Input IP3 vs. Vdd @ LO = 0 dBm*
20
Input P1dB vs. Vdd @ LO = 0 dBm
10
6 15 P1dB (dBm) IP3 (dBm) 2
10
-2
+2.7V +3.0V +3.3V
5
+2.7V +3.0V +3.3V
-6
0 1.9
-10 2.1 2.3 2.5 2.7 2.9 2 2.2 2.5 FREQUENCY (GHz) 2.7 3 FREQUENCY (GHz)
* Two-tone input power= -10 dBm each tone, 1 MHz spacing.
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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
HMC332 / 332E
v01.0705
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.
9
MIXERS - SGL-BAL - SMT
LO = 0 dBm All values in dBc below input LO level @ RF port.
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
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HMC332 / 332E
v01.0705
GaAs MMIC MIXER w/ INTEGRATED LO AMPLIFIER, 2.0 - 2.8 GHz
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) +13 dBm +13 dBm 5.5V 238 mW 3 mA -65 to +150 C -40 to +85 C
ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS
9
MIXERS - SGL-BAL - SMT
IF DC Current Storage Temperature Operating Temperature
Outline Drawing
NOTES: 1. LEADFRAME MATERIAL: COPPER ALLOY 2. DIMENSIONS ARE IN INCHES [MILLIMETERS] 3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE. 4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE. 5. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND.
Package Information
Part Number HMC332 HMC332E Package Body Material Low Stress Injection Molded Plastic RoHS-compliant Low Stress Injection Molded Plastic Lead Finish Sn/Pb Solder 100% matte Sn MSL Rating MSL1 MSL1
[1]
Package Marking [3] H332 XXXX 332E XXXX
[2]
[1] Max peak reflow temperature of 235 C [2] Max peak reflow temperature of 260 C [3] 4-Digit lot number XXXX
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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
HMC332 / 332E
v01.0705
GaAs MMIC MIXER w/ INTEGRATED LO AMPLIFIER, 2.0 - 2.8 GHz
Pin Descriptions
Pin Number Function Description Interface Schematic
1
Vdd
Power supply for the LO Amplifier. Two external RF bypass capacitors (10 pF & 10,000 pF) and an external inductor 4.7 nH) are required.
2, 5
GND
Ground: Pin must connect to RF ground. This pin is DC coupled. For applications not requiring operation to DC, this port should be DC blocked externally using a series capacitor whose value have been chosen to pass the necessary IF frequency range. For operation to DC, this pin must not source/ sink more than 3mA of current or die non-function and possible die failure will result.
9
MIXERS - SGL-BAL - SMT
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3
IF
4
RF
This pin is AC coupled and matched to 50 Ohm from 2.0 - 2.8 GHz.
6
LO
This pin is AC coupled and matched to 50 Ohm from 2.0 - 2.8 GHz.
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
HMC332 / 332E
v01.0705
GaAs MMIC MIXER w/ INTEGRATED LO AMPLIFIER, 2.0 - 2.8 GHz
Application Circuit
9
MIXERS - SGL-BAL - SMT
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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
HMC332 / 332E
v01.0705
GaAs MMIC MIXER w/ INTEGRATED LO AMPLIFIER, 2.0 - 2.8 GHz
Evaluation PCB
9
MIXERS - SGL-BAL - SMT
List of Materials for Evaluation PCB 105099 [1]
Item J1 - J4 C1 C2 L1 U1 PCB [2] Description PCB Mount SMA RF Connector 10 pF Capacitor, 0603 Pkg. 0.01 F Capacitor, 0603 Pkg. 4.7 nH Inductor, 0805 Pkg. HMC332 / HMC332E Mixer 103927 Evaluation Board [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350
The circuit board used in the final application should use RF circuit design techniques. Signal lines should have 50 ohm impedance while the package ground leads should be connected directly to the ground plane similar to that shown. A sufficient number of via holes should be used to connect the top and bottom ground planes. The evaluation circuit board shown is available from Hittite upon request.
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
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