MGA-31389
High Gain Driver Amplifier 50MHz - 2GHz
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Overview
MGA-31389 is a 0.10W high gain Driver Amplifier MMIC that serves applications from 50 MHz to 2.0 GHz, housed in a SOT-89 standard plastic package.
It is one of the Broadcom gain blocks family that feature high linearity, high gain, excellent gain flatness and low power dissipation. MGA-31389 is a 0.10W Gain Blocks solution that is optimized for frequency and delivers superior RF performance. There are 2 devices in this High Gain 0.10W Gain Blocks family. The MGA-31389 serves applications from 50 MHz to 2.0 GHz while MGA-31489 covers 1.5 GHz to 3.0 GHz, thus covering all the major cellular bands — GSM, CDMA, and UMTS — plus next generation LTE bands.
A common footprint and PCB layout allows a single design to support multiple frequencies and geographic markets with a choice of output power. The devices also feature high gain which can reduce the total number of RF stages needed.
It is one of the Broadcom gain blocks family that feature high linearity, high gain, excellent gain flatness and low power dissipation. MGA-31389 is a 0.10W Gain Blocks solution that is optimized for frequency and delivers superior RF performance. There are 2 devices in this High Gain 0.10W Gain Blocks family. The MGA-31389 serves applications from 50 MHz to 2.0 GHz while MGA-31489 covers 1.5 GHz to 3.0 GHz, thus covering all the major cellular bands — GSM, CDMA, and UMTS — plus next generation LTE bands.
A common footprint and PCB layout allows a single design to support multiple frequencies and geographic markets with a choice of output power. The devices also feature high gain which can reduce the total number of RF stages needed.
Features
- ROHS Compliant
- Halogen free
- High IP3 at low DC bias power
- High gain, with good gain flatness
- Low Noise Figure
- Advanced enhancement mode PHEMT Technology
- Excellent uniformity in product specification
- SOT-89 standard package
Lifecycle Status
Obsolete
Replacement Part
Substance Compliance
-
RoHS6Fully Compliant
Specifications
| Specification | Value |
|---|---|
| Lifecycle | Obsolete |
| RoHS6 Compliant | Y |
| Distrib. Inventory | No |
| Frequency (GHz) | 0.9 |
| Bias Condition (V@mA) | 5/73 |
| NF (dB) | 2.0 |
| Gain (dB) | 21.3 |
| P1dB (dBm) | 22.2 |
| OIP3 (dBm) | 38.6 |
| Package | SOT-89 |