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Panasonic ARS1303 RF Switch
This high-frequency relay features a 3 V DC coil voltage and a single-pole double-throw contact configuration, designed for operation at 3 GHz frequency. Suitable for high-frequency switching in broadcasting, video, wireless communication, and measurement equipment, it offers excellent low insertion loss of 0.10 dB at 900 MHz and 0.35 dB at 3 GHz, with high isolation of at least 60 dB and maximum VSWR of 1.20/900MHz and 1.40/3GHz. Mountable on PCB, it supports a maximum current of 0.5 A and features gold-plated contacts for reliable switching.
Panasonic ARS1303 RF Switch Specifications:
- Frequency Range: 900 MHz to 3 GHz
- Impedance: 50Ω (standard PC board terminal), 75Ω (surface-mount terminal)
- Insertion Loss: Max. 0.10 dB at 900 MHz, Max. 0.35 dB at 3 GHz
- Isolation: Min. 60 dB at 900 MHz, Min. 35 dB at 3 GHz
- VSWR: Max. 1.20/900 MHz, Max. 1.40/3 GHz
- Contacts: Single pole double throw, gold-plated
- Contact Resistance: Max. 100 mΩ (initial)
- Max Switching Voltage: 30 V DC
- Max Switching Current: 0.5 A
- Coil Voltage: 3 V DC
- Power Consumption: Max. 200 mW
- Operating Temperature: -40°C to 70°C
- Mounting: PCB mount, surface-mount and through-hole options
- Dimensions: 14.00 mm x 8.6 mm x 7.2 mm (standard PC board); PCB pattern dimensions as per datasheet
- Compliance: RoHS compatible
Buy the Panasonic Series RF Switch: ARS1303
Order the Panasonic ARS1303 high-frequency relay online now. Engineered for reliable operation at 3 GHz, it delivers low insertion loss, high isolation, and stable performance in broadcasting, wireless, and measurement equipment. Designed for PCB mounting with versatile options, this relay supports currents up to 0.5 A and features gold-plated contacts to ensure longevity and consistent switching. Perfect for professional applications requiring high-frequency precision and durability, this relay enables efficient system performance. Purchase now for fast delivery and optimal operational reliability.
Get Panasonic ARS1303 today—built for high-frequency switching accuracy and long-lasting durability.
Frequently Asked Questions
Where can I buy Panasonic ARS1303?
You can click on the BUY or RFQ button to purchase ARS1303 from an authorized Panasonic distributor.
How do I troubleshoot issues or seek technical support for part ARS1303?
You can download the ARS1303 datasheet or visit the Panasonic website for support.
Who is the manufacturer of ARS1303?
Panasonic