Document
HMC666LP4 / 666LP4E
v02.1010
BiCMOS MMIC MIXER W/ INTEGRATED LO AMPLIFIER, 3.1 - 3.9 GHz
MIXERS - SINGLE & DOUBLE BALANCED - SMT
10
Typical Applications
The HMC666LP4(E) is Ideal for: • WiMAX/4G & Fixed Wireless • Infrastructure & Repeaters • Transmitters & Receivers • Test & Measurement Equipment
Functional Diagram
Features
High Input IP3: +31 dBm
Low Conversion Loss: 9 dB
Low LO Drive: 0 dBm
Upconversion & Downconversion Applications
Optimized for low side LO input
24 Lead 4x4mm SMT Package: 16mm2
General Description
The HMC666LP4(E) is a high dynamic range passive MMIC mixer with integrated LO amplifier in a 4x4 SMT QFN package covering 3.1 - 3.9 GHz. Excellent input IP3 performance of +31 dBm for down conversion is provided for WiMAX and fixed wireless applications at an LO drive of 0 dBm. The LO port is optimized for low side LO applications. With an input 1 dB compression of +23 dBm, the RF port will accept a wide range of input signal levels. Conversion loss is 9 dB typical. The DC to 800 MHz IF frequency response will satisfy WiMAX transmit or receive frequency plans. The HMC666LP4(E) is pin for pin compatible with the HMC688LP4(E) which is a 2.0 - 2.7 GHz mixer with LO amplifier.
10 - 1
Electrical Specifications, TA = +25° C, IF= 300 MHz, LO= 0 dBm, Vcc=Vcc1, 2, 3 = +5V, G_Bias= +2.5V
Parameter
Min.
Typ.
Max.
Frequency Range, RF
3.1 - 3.9
Frequency Range, LO
2.8 - 3.6
Frequency Range, IF
DC - 800
Conversion Loss
9
12
Noise Figure (SSB)
9
LO to RF Isolation
21
27
LO to IF Isolation
22
29
RF to IF Isolation
34
42
IP3 (Input)
31
1 dB Compression (Input)
23
LO Drive Input Level (Typical)
-3 to +3
Supply Current Icc total
162
195
* Unless otherwise noted all measurements performed as downconverter with low side LO & IF = 300 MHz.
Units GHz GHz MHz dB dB dB dB dB dBm dBm dBm mA
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HMC666LP4 / 666LP4E
v02.1010
BiCMOS MMIC MIXER W/ INTEGRATED
LO AMPLIFIER, 3.1 - 3.9 GHz
Conversion Gain vs. Temperature
0
CONVERSION GAIN (dB)
-5
-10
-15
+25 C +85 C
-40 C
-20
3
3.2
3.4
3.6
3.8
4
FREQUENCY (GHz)
Isolation
0 -10 -20
LO/IF RF/IF LO/RF
ISOLATION (dB)
-30
-40
-50
-60
3
3.2
3.4
3.