v00.0603
MICROWAVE CORPORATION
HMC481MP86
SiGe HBT GAIN BLOCK
MMIC AMPLIFIER, DC - 5.0 GHz
Features
P1dB Output Power: +19 dBm
Gain: 20 dB
Output IP3: +33 dBm
Cascadable 50 Ohm I/Os
Single Supply: +6V to +12V
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AMPLIFIERS - SMT
Typical Applications
The HMC481MP86 is an ideal RF/IF
gain block & LO or PA driver for:
鈥?Cellular / PCS / 3G
鈥?Fixed Wireless & WLAN
鈥?CATV, Cable Modem & DBS
鈥?Microwave Radio& Test Equipment
Functional Diagram
General Description
The HMC481MP86 is a SiGe Heterojunction Bipolar
Transistor (HBT) Gain Block MMIC SMT ampli鏗乪r
covering DC to 5 GHz. This Micro-P packaged
ampli鏗乪r can be used as a cascadable 50 Ohm
RF/IF gain stage as well as a LO or PA driver with
up to +21 dBm output power. The HMC481MP86
offers 20 dB of gain with a +33 dBm output IP3
at 850 MHz while requiring only 74 mA from a
single positive supply. The Darlington feedback
pair used results in reduced sensitivity to normal
process variations and excellent gain stability over
temperature while requiring a minimal number of
external bias components.
Electrical Speci鏗乧ations,
Vs= 8.0 V, Rbias= 39 Ohm, T
A
= +25擄 C
Parameter
DC - 1.0 GHz
1.0 - 2.0 GHz
2.0 - 3.0 GHz
3.0 - 4.0 GHz
4.0 - 5.0 GHz
DC - 5.0 GHz
DC - 1.0 GHz
1.0 - 5.0 GHz
DC - 1.0 GHz
1.0 - 4.0 GHz
4.0 - 5.0 GHz
DC - 5.0 GHz
0.5 - 1.0 GHz
1.0 - 2.0 GHz
2.0 - 3.0 GHz
3.0 - 4.0 GHz
4.0 - 5.0 GHz
0.5 - 2.0 GHz
2.0 - 3.0 GHz
3.0 - 4.0 GHz
4.0 - 5.0 GHz
DC - 2.0 GHz
2.0 - 4.0 GHz
4.0 - 5.0 GHz
16
15
14
12
9
Min.
18.5
15.5
12.5
10.5
9.0
Typ.
20.0
17.0
14.0
12.0
10.5
0.008
13
17
20
25
15
18
20
18
17
15
12
33
31
29
26
3.5
4.0
4.5
74
0.012
Max.
Units
dB
dB
dB
dB
dB
dB/ 擄C
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dB
dB
dB
mA
Gain
Gain Variation Over Temperature
Input Return Loss
Output Return Loss
Reverse Isolation
Output Power for 1 dB Compression (P1dB)
Output Third Order Intercept (IP3)
(Pout= 0 dBm per tone, 1 MHz spacing)
Noise Figure
Supply Current (Icq)
Note: Data taken with broadband bias tee on device output.
8 - 254
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
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