ECG003B-G
DC - 6000 MHz Cascadable Gain Block
End of Life announced Oct 31, 2017 (PCN 17-0174).
Last Time Buy November 3, 2018.
Please use QPA7489A for new designs.
Contact your local sales representative for assistance.
Key Features
- DC to 6 GHz
- +24 dBm P1dB at 1 GHz
- +39 dBm OIP3 at 1 GHz
- 20 dB gain at 1 GHz
- 3.5 dB noise figure
- Lead-free / green
- SOT-89 package
- Internally matched to 50 Ohm
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Qorvo's ECG003B-G is a general-purpose buffer amplifier that offers high dynamic range in a low-cost surface-mount package. At 1000 MHz, the ECG003B-G typically provides 20 dB of gain, +39 dBm Output IP3, and +24 dBm P1dB.
The ECG003B-G consists of Darlington pair amplifiers using the high reliability InGaP / GaAs HBT process technology and only requires DC-blocking capacitors, a bias resistor and an inductive RF choke for operation. The device is ideal for wireless applications and is available in a lowcost, surface-mount lead-free / green / RoHS-compliant SOT-89 package. All devices are 100% RF and DC tested.
The broadband MMIC amplifier can be directly applied to various current and next generation wireless technologies. In addition, the ECG003B-G will work for other various applications within the DC to 6 GHz frequency range such as CATV and mobile wireless.
Typical Applications
- CATV / DBS
- Defense / Homeland Security
- Fixed Wireless
- Industrial, Scientific and Medical (ISM)
- Mobile Infrastructure
Product Categories
| Frequency Min(MHz) | DC |
| Frequency Max(MHz) | 6,000 |
| Gain(dB) | 20 |
| OP1dB(dBm) | 24 |
| OIP3(dBm) | 39 |
| NF(dB) | 3.5 |
| Voltage(V) | 9 |
| Current(mA) | 110 |
| Package Type | SOT-89 |
| Package(mm) | 4.5 x 4.1 x 1.5 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991.B |
This product appears in the following application block diagrams: