HMC377QS16G Datasheet, PDF (1/8 Pages) Hittite Microwave Corporation – CELLULAR HIGH IP3 RFIC DOWNCONVERTER, 0.8 - 1.0 GHz

v00.0703
MICROWAVE CORPORATION
HMC377QS16G
CELLULAR HIGH IP3 RFIC
DOWNCONVERTER, 0.8 - 1.0 GHz
Typical Applications
The HMC377QS16G is ideal for:
• GSM & CDMA Infrastructure
• GPRS & EDGE Infrastructure
• Wireless Data/CDPD
12
Functional Diagram
Features
+15 dBm Input IP3, +29 dBm Output IP3
Low LO Drive: -5 dBm LO
Conversion Gain: 14 dB
Noise Figure: 11 dB
Positive Supply: +5V @ 135 mA
General Description
The HMC377QS16G is a linear downconverter
receiver IC suitiable for cellular infrastructure
applications from 0.8 - 1.0 GHz. An integrated mixer
coupled with a high dynamic range IF amplifier
achieves an input intercept point (IP3) of +15 dBm,
and an input P1dB of +3.5 dBm. The converter
provides a gain of 13.5 dB and only 11 dB typical
single side band noise figure. The IC operates from
a positive +5V rail consuming 135 mA of current
while requiring only -5 dBm LO drive. The design
requires no external baluns. The mixer supports IF
frequencies between 50 MHz and 250 MHz.
Electrical Specifications, T_A = +25° C, LO = -5 dBm, IF = 70 MHz, Vdd = 5V
Parameter
Min.
Typ.
Max.
Frequency Range, RF & LO
0.8 - 1.0
GHz
Frequency Range, IF *
50 - 250
MHz
Conversion Gain
11
14
dB
Noise Figure (SSB)
11
dB
LO to RF Isolation
23
28
dB
LO to IF Isolation
63
70 - 75
dB
RF to IF Isolation
83
90 - 95
dB
IP3 (Input)
12
15
dBm
1 dB Compression (Input)
+0.5
+3.5
dBm
LO Input Drive Level (Typical)
-10 to 0
dBm
Supply Current (Idd for IF + LO)
135
mA
* IF matching must be tuned for optimal results. See application circuit herein.
12 - 180
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order Online at www.hittite.com