HMC476SC70_10 Datasheet, PDF (1/6 Pages) Hittite Microwave Corporation – SiGe HBT GAIN BLOCK MMIC AMPLIFIER, DC - 6 GHz

HMC476SC70 / 476SC70E
v01.0110
SiGe HBT GAIN BLOCK
MMIC AMPLIFIER, DC - 6 GHz
Typical Applications
9
The HMC476SC70(E) is ideal for:
• Cellular / PCS / 3G
• WiBro / WiMAX / 4G
• Fixed Wireless & WLAN
• CATV, Cable Modem & DBS
• Microwave Radio & Test Equipment
Functional Diagram
Features
P1dB Output Power: +12 dBm
Gain: 20 dB
Output IP3: +24 dBm
Cascadable 50 Ohm I/Os
Single Supply: +5V to +12V
Industry Standard SC70 Package
General Description
The HMC476SC70(E) is a SiGe Heterojunction Bipolar
Transistor (HBT) Gain Block MMIC SMT amplifiers
covering DC to 6 GHz. This industry standard SC70
packaged amplifier can be used as a cascadable 50
Ohm RF/IF gain stage as well as a LO or PA driver with
up to +12 dBm output power. The HMC476SC70(E)
offers 20 dB of gain with a +24 dBm output IP3 at 850
MHz while requiring only 35 mA from a single positive
supply. The Darlington topology results in reduced
sensitivity to normal process variations and excellent
gain stability over temperature while requiring a
minimal number of external bias components.
9 - 86
Electrical Specifications, Vs= 5V, Rbias= 56 Ohm, T_A = +25° C
Parameter
Min.
Gain
DC - 2.0 GHz
16
2.0 - 4.0 GHz
13
4.0 - 6.0 GHz
9
Gain Variation Over Temperature
DC - 6 GHz
Input Return Loss
DC - 4 GHz
4.0 - 6.0 GHz
Output Return Loss
DC - 4 GHz
4.0 - 6.0 GHz
Reverse Isolation
DC - 6 GHz
Output Power for 1 dB Compression (P1dB)
0.5 - 4.0 GHz
9.0
4.0 - 6.0 GHz
8.0
Output Third Order Intercept (IP3)
(Pout= 0 dBm per tone, 1 MHz spacing)
0.5 - 4.0 GHz
4.0 - 6.0 GHz
Noise Figure
0.5 - 4.0 GHz
4.0 - 6.0 GHz
Supply Current (Icq)
Typ.
19
16
12
0.008
20
15
20
13
18
12.0
11.0
24
22
2.5
3.0
35
Max.
0.012
42
Units
dB
dB
dB
dB/ °C
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBm
dB
dB
mA
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com