TGP1439
18 - 20 GHz 5-Bit Phase Shifter
Last Time Buy April 18, 2014.
Key Features
- 0.5 um pHEMT technology
- 18 to 20 GHz frequency range
- 3º typical RMS phase shift error
- -5 dB typical insertion loss
- Control voltage: -2.5 to -5.0 V
- Compact 1.27 mm² die area
Qorvo's TGP1439 is a 5-bit digital phase shifter MMIC using Qorvo's proven 0.5 OhmpPower pHEMT process to support a variety of K band phased array applications including satellite communication systems. The 5-bit design utilizes a compact topology that achieves a 1.27 mm² die area, high performance and good tolerance to control voltage variation. The part provides a 5-bit digital phase shift function with a nominal -5 dB insertion loss and 3° RMS phase shift error over a bandwidth of 18 to 20 GHz.
This device requires a minimum of off-chip components and operates with a -5.0 V to -2.5 V control voltage range. Each device is RF tested on-wafer to ensure performance compliance. The device is available in chip form.
Typical Applications
- Phased Arrays
- Satellite Communications (Satcom)
Product Categories
| Type | Digital |
| Frequency Min(GHz) | 18 |
| Frequency Max(GHz) | 20 |
| Insertion Loss(dB) | 5 |
| RMS Amplitude Error(dB) | 0.3 |
| RMS Phase Error(degrees) | 3 |
| Bits | 5 |
| Control Voltage(V) | -5 to -2.5, 0 |
| Package Type | Die |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |