HMC481MP86 / 481MP86E
v03.0810
SiGe HBT GAIN BLOCK MMIC AMPLIFIER, DC - 5 GHz
AMPLIFIERS - DRIVER & GAIN BLOCK - SMT
...
HMC481MP86 / 481MP86E
v03.0810
SiGe HBT GAIN BLOCK MMIC AMPLIFIER, DC - 5 GHz
AMPLIFIERS - DRIVER & GAIN BLOCK - SMT
8
8-1
Typical Applications
The HMC481MP86 / HMC481MP86E is an ideal RF/ IF gain block & LO or PA driver for: Cellular / PCS / 3G Fixed Wireless & WLAN CATV, Cable Modem & DBS Microwave Radio& Test Equipment
Features
P1dB Output Power: +20 dBm Gain: 20 dB Output IP3: +33 dBm Cascadable 50 Ohm I/Os Single Supply: +6V to +12V Included in the HMC-DK001 Designer’s Kit
Functional Diagram
General Description
The HMC481MP86 & HMC481MP86E are SiGe Heterojunction Bipolar Transistor (HBT) Gain Block MMIC SMT
amplifiers covering DC to 5 GHz. This Micro-P 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 +21 dBm output power. The HMC481MP86(E) 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 Specifications, Vs= 8.0 V, Rbias= 39 Ohm, TA = +25° C
Parameter
Min.
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)
DC - 1.0 GHz
18.5
1.0...