PRODUCTS
Control Components – Switches
PRODUCTS Control Components – Switches
ICASS1050-4T
1 – 5 GHz SP4T Switch
ICASS1050-4T is a low loss, high isolation 50 Ω SP4T absorptive switch fabricated in silicon technology. The switch is designed for 4G and 5G base station infrastructure systems supporting all major 3GPP bands from 1 to 5 GHz. The four RF ports have a control interface compatible with 1.8 V or 3.3 V CMOS logic. The switch controller of ICASS1050-4T is specially designed to reduce the phase and amplitude variation during hot switching on the signal paths.
Key Features
- Frequency range: 1 – 5 GHz
- Power handling (CW signal):
- 33 dBm on selective port
- 27 dBm on terminated port
- Low insertion loss: < 0.7 dB
- Excellent return loss: > 20 dB
- High isolation: > 65 dB (RFx-RFc and RFx-RFx)
- Fast switching time: < 450 ns
- Low drain current: IDD < 100 uA
- VDD supply voltage range: 3.0 V to 6.0 V
- 1.8 V or 3.3 V compatible control logic
- Package size: 4 x 4 x 0.75 mm3
Typical Applications
- Support major sub-6 GHz 3GPP bands
- 4G LTE and 5G NR FR1 infrastructure
- High performance communication systems
- Test equipment
- Digital pre-distortion feedback path
| Part Number | Frequency Range [GHz] | EVAL Board Availability |
|---|---|---|
| ICASS1050-5T | 1 - 5 | Contact Us |
| ICASS1050-4T | 1 - 5 | Contact Us |
