HMC483MS8G
/
483MS8GE
v00.0805
HIGH IP3 GaAs MMIC MIXER with
INTEGRATED LO AMPLIFIER, 0.7 - 1.4 GHz
Designer’s Kit
Available
Typical Applications
The HMC483MS8G / HMC483MS8GE is ideal for:
• Cellular/3G
Features
+33 dBm Input IP3
Conversion Loss: 9 dB
Low LO Drive: -4 to +4 dBm
Single Positive Supply: 5V @ 50 mA
Ultra Small MSOP Package: 14.8mm
2
Included in the HMC-DK003 Designer’s Kit
7
MIXERS - SMT
• GSM, GPRS & EDGE
• CDMA & WCDMA
• Cable Modem Termination Systems
Functional Diagram
General Description
The HMC483MS8G & HMC483MS8GE are high
dynamic range passive MMIC mixers with integrated
LO amplifiers in plastic surface mount 8 lead Mini
Small Outline Packages (MSOP) covering 0.7 to 1.4
GHz. Excellent input IP3 performance of +33 dBm for
down conversion and +30 dBm for up conversion is
provided for 2.5G & 3G GSM/CDMA applications at
an LO drive of 0 dBm. With an input 1 dB compression
of +24 dBm, the RF port will accept a wide range of
input signal levels. Conversion loss is 9.0 dB typical.
The DC to 350 MHz IF frequency response will satisfy
GSM/CDMA transmit or receive frequency plans
configured for low side LO. The HMC483MS8G &
HMC483MS8GE are pin for pin compatible with the
HMC485MS8G & HMC485MS8GE which are 1.7 -
2.2 GHz mixers with LO amplifiers.
Electrical Specifications,
T
A
= +25°C, LO = 0 dBm, IF = 70 MHz*, Vdd= 5V
Parameter
Frequency Range, RF & LO
Frequency Range, IF
Conversion Loss
Noise Figure (SSB)
LO to RF Isolation
LO to IF Isolation
IP3 (Input)
1 dB Gain Compression (Input)
LO Input Drive Level (Typical)
Supply Current
10
6
Min.
Typ.
0.8 - 1.1
DC - 350
8.5
8.5
20
10
33
24
-4 to +4
50
10.5
10.5
6
6
Max.
Min.
Typ.
0.7 - 1.4
DC - 350
9
9
14
13
33
23
-4 to +4
50
12
12
Max.
Units
GHz
MHz
dB
dB
dB
dB
dBm
dBm
dBm
mA
*Unless otherwise noted, all measurements performed as a downconverter.
7 - 334
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
HITTITE [ HITTITE MICROWAVE CORPORATION ]
