HMC380QS16G
/
380QS16GE
v02.0305
PCS/UMTS HIGH IP3 RFIC
DOWNCONVERTER, 1.7 - 2.2 GHz
Typical Applications
The HMC380QS16G / HMC380QS16GE is ideal for:
• GSM, GPRS & EDGE Infrastructure
Features
+19 dBm Input IP3
Low LO Drive: -5 dBm
Conversion Gain: 11 dB
Noise Figure: 9 dB
Single Positive Supply: +5V, 165 mA
8
MIXERS - DOWNCONVERTERS - SMT
• CDMA, WCDMA Infrastructure
• PHS Infrastructure
Functional Diagram
General Description
The HMC380QS16G & HMC380QS16GE are high
linearity down-converter receiver ICs suitable for
PCS/UMTS infrastructure applications from 1.7 - 2.2
GHz. The receiver IC is designed to support UMTS
applications where a high third order intercept
point is required. A passive mixer coupled with a
high dynamic range IF amplifier achieves an input
IP3 of +19 dBm. The converter provides a gain of
11.5 dB and 9 dB typical single side band noise
figure. The IC operates from a positive +5V rail
consuming 165 mA of current while only requiring a
-5 dBm LO drive. The design requires no external
baluns. The mixer supports IF frequencies between
50 MHz and 300 MHz.
Electrical Specifi cations,
T
A
= +25° C, LO = -5 dBm, Vdd = 5V, IF = 250 MHz
[1]
Parameter
Frequency Range, RF
Frequency Range, LO
Frequency Range, IF
[2]
Conversion Gain
Noise Figure (SSB)
LO to RF Isolation
LO to IF Isolation
RF to IF Isolation
IP3 (Input)
1 dB Compression (Input)
LO Input Drive Level (Typical)
Supply Current (Idd for LO & IF)
(IF bias resistor= 3.3 Ohms)
20
22
38
17
3
9
Min.
Typ.
1.7 - 2.0
1.4 - 1.95
50 - 300
11.5
9.2
25
32
50
19
5
-5 to 0
175
10.5
23
30
46
17
3
9
Max.
Min.
Typ.
2.0 - 2.2
1.7 - 2.15
50 - 300
11.5
10
28
38
54
19
6
-5 to 0
175
11.5
Max.
Units
GHz
GHz
MHz
dB
dB
dB
dB
dB
dBm
dBm
dBm
mA
[1] Unless otherwise noted all measurements with low side LO & IF = 250 MHz.
[2] If matching must be tuned for optimal results, see application circuit herein.
8 - 62
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 ]
