MGA-86563-TR1G

**Description**
- 0.5 – 6 GHz Low Noise GaAs MMIC Amplifier
- Economical, easy-to-use GaAs MMIC amplifier offering low noise figure and excellent gain
- Housed in an ultra‑miniature SOT‑363 (SC‑70) surface mount package, requiring half the board space of SOT‑143
- Uses state‑of‑the‑art PHEMT technology with self‑biasing current sources, a source‑follower interstage, resistive feedback, and on‑chip impedance matching networks
- Patented on‑chip active bias circuit allows operation from a single +5 V power supply
- **Product Status:** Obsolete / End of Life (EOL)

**Features**
- Ultra‑miniature SOT‑363 package
- Internally biased, single +5 V supply
- Low current consumption: 14 mA typical
- Low noise figure: 1.6 dB at 2.4 GHz
- High gain: 21.8 dB at 2.4 GHz
- Good linearity with P1dB of +3.1 dBm at 2.4 GHz
- Can be used without impedance matching as a high performance 2 dB NF gain block
- With simple shunt‑series inductor at input, noise figure can be reduced to 1.6 dB at 2.4 GHz
- Output well matched to 50 Ω for 1.5 GHz applications and above
- Surface mount design
- Lead‑free and RoHS compliant
- Moisture Sensitivity Level: MSL‑1

**Key Specifications** (Typical @ 25°C, Vd = 5V, Z₀ = 50Ω)
- Frequency Range: 500 MHz – 6 GHz
- Gain (Test Circuit, 2.0 GHz): 20 dB typ.
- Gain (Test Circuit, 2.4 GHz): 21.8 dB typ.
- Gain (Test Circuit, 6.0 GHz): 13.7 dB typ.
- Noise Figure (Test Circuit, 2.0 GHz): 1.8 dB typ.
- Optimum Noise Figure (2.4 GHz): 1.6 dB typ.
- P1dB (2.0 GHz): 4.1 dBm typ.
- Supply Voltage (Vd): 4.5 V ~ 7 V
- Supply Current (Id): 14 mA typ.
- Maximum CW RF Input Power: +13 dBm
- Channel Temperature (Tch): 150°C max
- Storage Temperature (TSTG): –65°C to +150°C
- Thermal Resistance (Tch‑c): 160°C/W
- Package / Case: SOT‑363 (SC‑70, 6‑pin)
- Package Dimensions: 2.25 x 1.35 x 1 mm

**Applications**
- Low Noise Amplifier (LNA) or gain stage for:
- ISM (Industrial, Scientific, Medical) band applications
- PCS (Personal Communications Service)
- MMDS (Multichannel Multipoint Distribution Service)
- GPS (Global Positioning System) receivers
- TVRO (Television Receive‑Only) satellite systems
- Other C‑band applications
- Mobile and fixed wireless applications
- Low power cellular base stations

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> **Note:** All parameters are subject to the official Avago (Broadcom) MGA‑86563 series datasheet. Specifications are typical values and may vary with operating conditions. This product is obsolete and not recommended for new designs.