TGA3503-SM
2 - 30 GHz GaAs Wideband Gain Block
End of Life announced November 5, 2018 (PCN 18-0115).
Last Time Buy May 21, 2019.
Contact a sales representative for assistance.
Key Features
- Frequency range: 2 - 30 GHz
- Small signal gain: 10 dB typical
- Return loss: 12 dB typical
- NF: 4.0 dB mid-band
- P1dB: 19 dBm, PSAT = 19 dBm at PIN = 10 dBm
- OTOI: > 25 dBm at Pout/tone = 8 dBm
- Bias: V+ = 10.4 V, IDQ = 135 mA, VCTRL = 2.2 V, VG = -1 V typical
- Package dimensions: 5 x 5 x 1.5 mm
Qorvo's TGA3503-SM is a wideband gain block with adjustable gain control giving the user extra flexibility to fine tune system performance. Operating from 2 to 30GHz, the TGA3503-SM provides 19dBm P1dB and 10dB of small-signal gain with return losses of greater than 12dB.
The TGA3503-SM is fabricated on Qorvo's production TQPHT15 0.15 um GaAs pHEMT process and is offered in a robust, 5x5 mm ceramic air-cavity QFN. With integrated DC blocking caps and fully match to 50 ohms, the TGA3503-SM is easily integrated in both commercial and military system architectures.
Lead-free and RoHS compliant.
Typical Applications
- Commercial Communications
- Commercial Radar
- Electronic Warfare
- General Purpose
- Military Communications
- Military Radar
- Wideband Gain Blocks
Product Categories
| Frequency Min(MHz) | 2,000 |
| Frequency Max(MHz) | 30,000 |
| Gain(dB) | 10 |
| OP1dB(dBm) | 19 |
| OIP3(dBm) | 25 |
| NF(dB) | 4 |
| Voltage(V) | 10.4 |
| Current(mA) | 135 |
| Package Type | QFN |
| Package(mm) | 5.0 x 5.0 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | EAR99 |
This product appears in the following application block diagrams: