Radiation Tolerant SP2T RF Switch, 50MHz to 6000MHz Evaluation Board
The ISL71934MEVAL1Z evaluation board provides a quick and easy method for evaluating the ISL71934M radiation tolerant SP2T RF switch. All aspects of the switch can be...
Overview
Description
The ISL71934M is a radiation tolerant, low insertion loss, 50Ω SP2T absorptive RF switch designed for a multitude of wireless and communications applications. This device covers a broad frequency range from 50MHz to 6000MHz. In addition to providing low insertion loss, the device delivers high linearity and high isolation performance while providing a constant 50Ω termination to the unused input. The ISL71934M features patented Constant Impedance Technology which reduces transients during switching events, allowing the impedance match to stay constant.
The ISL71934M is rated for Total Ionizing Dose (TID) up to 30krad(Si) and Single Event Latch-up and Burnout up to 43MeV∙cm²/mg. The device operates over the full military temperature range of -55 °C to +125 °C and uses a NiPdAu plated uPPF roughened lead frame.
Features
- High isolation – 70dB at 1GHz, 65dB at 4GHz
- High linearity – IIP2 = 111dBm, IIP3 = 64dBm
- Constant Impedance Technology
- Active power handling up to 34dBm
- Characterized for Total Ionizing Dose and Single Event Latch-up and Burnout
- Wide supply voltage range
- Supports 1.8V and 3.3V control logic
Comparison
Applications
- Satellite communications system
- Antenna switching
- IF switching
- Digital pre-distortion feedback
Documentation
Featured Documentation
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| Type | Title | Date |
| Datasheet | PDF 2.33 MB | |
| Technical Brief | PDF 356 KB | |
| Brochure | PDF 5.02 MB | |
| Product Advisory | PDF 414 KB | |
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Design & Development
Boards & Kits
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Processing table
ISL71934MRTZ Active Samples Available |
TQFN | Tray | 25 | 1 | Get Samples, |
ISL71934MRTZ-T Active Samples Available |
TQFN | Reel | 1000 | 1 | Get Samples, |
Tips for Using This Parametric Table:
- Hide Filters button in header: Collapse or expands filters
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- Export button in header: Export the filtered results of the table to an Excel document
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- Hide column button in column headers: Select to hide columns in table
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- Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
- Document icon next to product name in row: View the featured document for this product
- Chip icon next to the right of the document icon in row: View the block diagram for this product
- Cart icon to the right of the chip icon: Indicates that samples are available for this product
Videos & Training
ISL71934M Radiation Tolerant 6GHz, SPDT RF Switch
Introducing the radiation tolerant, low insertion loss, 50Ω SP2T absorptive RF switch designed for a multitude of wireless and other RF applications.
Video List
