HMC786LP4E_10 Datasheet, PDF (1/10 Pages) Hittite Microwave Corporation – BiCMOS MIXER W/ INTEGRATED LO AMPLIFIER, 700 - 1100 MHz

v02.0909
10
Typical Applications
The HMC786LP4E is Ideal for:
• Cellular/3G & LTE/WiMAX/4G
• Basestations & Repeaters
• GSM, CDMA & OFDM
• Transmitters and Receivers
Functional Diagram
HMC786LP4E
BiCMOS MIXER W/ INTEGRATED
LO AMPLIFIER, 700 - 1100 MHz
Features
High Input IP3: +40 dBm
7.5 dB Conversion Loss @ 0 dBm LO
Optimized for High Side LO Input
Adjustable Supply Current
24 Lead 4x4mm SMT Package: 16mm²
General Description
The HMC786LP4E is a high dynamic range passive
MMIC mixer with integrated LO amplifier in a 4x4
SMT QFN package covering 0.7 to 1.1 GHz. Excellent
input IP3 performance of +40 dBm for down conver-
sion is provided for 3G & 4G GSM/CDMA applications
at an LO drive of 0 dBm. With an input 1 dB com-
pression of +25 dBm, the RF port will accept a wide
range of input signal levels. Conversion loss is 7.5
dB typical. Up to 250 MHz IF frequency response
will satisfy GSM/CDMA transmit or receive frequency
plans. The HMC786LP4E is optimized for high side
LO frequency plans for 0.7 - 1.1 GHz RF Band and is
pin for pin compatible with the HMC686LP4E
10 - 1
Downconverter Electrical Specifications,
T_A = +25° C, LO = 0 dBm, Vcc = Vcc1, 2, 3 = +5V, G_Bias = +2.5V *
Parameter
Frequency Range, RF
Frequency Range, LO
Frequency Range, IF
Conversion Loss
Noise Figure (SSB)
Min.
Typ.
Max.
0.7 - 1.1
0.75 - 1.35
50 - 250
7.5
9.5
7.5
Min.
Typ.
0.824 - 0.915
0.974 - 1.065
150
7.5
7.5
IP3 (Input)
36
40
1 dB Compression (Input)
26
27
LO to RF Isolation
18
24
18
23
LO to IF Isolation
23
30
23
30
RF to IF Isolation
25
39
30
40
LO Drive Input Level (Typical)
-6 to +6
-6 to +6
Supply Current (Icc total)
160
180
160
* Unless otherwise noted all measurements performed as downconverter with high side LO & IF = 150 MHz.
Max.
9.5
180
Units
GHz
GHz
MHz
dB
dB
dBm
dBm
dB
dB
dB
dBm
mA
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: [phone] Fax: [phone] Order On-line at www.hittite.com
Application Support: Phone: [phone] or [e-mail]