TQP4M3019
824 - 1990 MHz CDMA SP3T Antenna Switch
End of Life announced October 6, 2014.
Last Time Buy March 10, 2015.
Contact your local sales representative for assistance.
Key Features
- pHEMT GaAs MMIC die
- Excellent cross-modulation performance
- 108 dBm typical @ Cellular
- 106 dBm @ AWS
- 105 dBm @ PCS
- Excellent ESD rating: 300 V HBM, 2000 V CDM
- Low control voltage operation to = 2.6 V
- High isolation: 23 dB typical at AWS and 22 dB typ at PCS
- Very low control current: 10 uA typical
- Low insertion loss: 0.58 dB typical at AWS and 0.6 dB typical at PCS Band
- Small footprint 2.0 x 2.0 mm 12 lead STSLP package
Qorvo's TQP4M3019 is a high power antenna switch in a single pole three throw (SP3T) configuration. The die utilizes Qorvo's PHEMT MMIC switch process to provide optimized cross-modulation performance for use in CDMA applications. PHEMT switches are a very low DC current replacement for classic PIN diode based switches. This product is ideally suited to applications where the antenna of a CDMA handset is to be routed to the Cellular duplexer, the PCS duplexer, AWS duplexer and the GPS receiver input. The design is symmetric and broadband allowing the user to assign cellular, PCS, AWS and GPS to ports RF1, RF2 or RF3 as desired.
Typical Applications
- CDMA
- Cellular and PCS Mobile Phones
- GPS
- UMTS
Product Categories
| Switch Type | SP3T |
| Frequency Min(MHz) | 824 |
| Frequency Max(MHz) | 1,990 |
| Insertion Loss(dB) | 0.5 to 0.6 |
| Isolation(dB) | 22 to 27 |
| Voltage(V) | 2.6 |
| Current(mA) | 0.01 |
| RoHS | No |
| Lead Free | No |
| Halogen Free | No |
| ITAR Restricted | No |