HMC311ST89 Datasheet, PDF (1/6 Pages) Hittite Microwave Corporation – InGaP HBT GAIN BLOCK MMIC AMPLIFIER, DC - 6.0 GHz

HMC311ST89 / 311ST89E
v03.0710
InGaP HBT GAIN BLOCK
MMIC AMPLIFIER, DC - 6 GHz
8
8 - 20
Typical Applications
The HMC311ST89(E) is ideal for:
• Cellular / PCS / 3G
• Fixed Wireless & WLAN
• CATV & Cable Modem
• Microwave Radio
Features
P1dB Output Power: +15.5 dBm
Output IP3: +31.5 dBm
Gain: 16 dB
50 Ohm I/O’s
Industry Standard SOT89 Package
Included in the HMC-DK001 Designer’s Kit
Functional Diagram
General Description
The HMC311ST89(E) is a GaAs InGaP Heterojunc-
tion Bipolar Transistor (HBT) Gain Block MMIC SMT
DC to 6 GHz amplifier. Packaged in an industry
standard SOT89, the amplifier can be used as either
a cascadable 50 Ohm gain stage or to drive the LO of
HMC mixers with up to +16.5 dBm output power. The
HMC311ST89(E) offers 16 dB of gain and an output
IP3 of +31.5 dBm while requiring only 54 mA from a
+5V supply. The Darlington feedback pair used results
in reduced sensitivity to normal process variations
and yields excellent gain stability over temperature
while requiring a minimal number of external bias
components.
Electrical Specifications, Vs= 5V, Rbias= 22 Ohm, T_A = +25° C
Gain
Parameter
Gain Variation Over Temperature
Return Loss Input / Output
Reverse Isolation
Output Power for 1 dB Compression (P1dB)
Output Third Order Intercept (IP3)
Noise Figure
Supply Current (Icq)
Note: Data taken with broadband bias tee on device output.
DC - 1.0 GHz
1.0 - 4.0 GHz
4.0 - 6.0 GHz
DC - 2.0 GHz
2.0 - 4.0 GHz
4.0 - 6.0 GHz
DC - 2.0 GHz
2.0 - 5.0 GHz
5.0 - 6.0 GHz
DC - 6 GHz
DC - 2.0 GHz
2.0 - 4.0 GHz
4.0 - 6.0 GHz
DC - 1.0 GHz
1.0 - 2.0 GHz
2.0 - 4.0 GHz
4.0 - 6.0 GHz
DC - 4 GHz
4.0 - 6.0 GHz
Min.
Typ.
Max.
Units
14.0
16.0
dB
13.0
15.0
dB
12.5
14.5
dB
0.004
0.007
0.012
0.007
0.012
0.016
dB/ °C
dB/ °C
dB/ °C
8
dB
7
dB
8
dB
20
dB
13.5
15.5
12.0
15.0
10.0
13.0
dBm
dBm
dBm
31.5
dBm
30
dBm
27
dBm
24
dBm
4.5
dB
5
55
74
mA
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