ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC RF SWITCH SPDT 18GHZ
- Series：ARD
- Mfr：Panasonic Electric Works
- Package：Bulk
- Product Status：Active
- RF Type：General Purpose
- Topology：Reflective
- Circuit：SPDT
- Frequency Range：0Hz ~ 18GHz
- Isolation：60dB (min)
- Insertion Loss：0.5dB (max)
- Test Frequency：18GHz
- Impedance：50Ohm
- Voltage - Supply：4.5V
- Operating Temperature：-55°C ~ 85°C
- Mounting Type：-
- Package / Case：Module, Pin Contacts
- P1dB：-
- IIP3：-
- Features：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The ARD1204H is a general-purpose RF switch IC manufactured by Panasonic Electric Works. It features a Single Pole Double Throw (SPDT) topology with a frequency range of 0Hz to 18GHz and a nominal impedance of 50 Ohms. The device operates on a supply voltage of 4.5V and offers a minimum isolation of 60dB with a maximum insertion loss of 0.5dB at the test frequency of 18GHz. It utilizes a reflection circuit type and is housed in a module package with pin contacts, suitable for operation between -55°C and 85°C.
Feature Summary
- Provides SPDT switching capability across a wide frequency spectrum up to 18GHz
- Ensures high signal integrity with low insertion loss and high isolation levels
- Operates reliably within an extended industrial temperature range
Applications
- RF signal routing in communication systems
- Test and measurement equipment requiring high-frequency switching
- Wireless infrastructure components
Procurement Notes
Verify the specific datasheet version and manufacturer documentation to confirm electrical characteristics and mechanical dimensions. Ensure compatibility with system voltage requirements and thermal management needs. Confirm that the module package style matches the intended PCB layout and assembly process specifications.
Selection Notes
Select this component when a general-purpose RF switch is required for frequencies up to 18GHz. Consider the 50-ohm impedance match and SPDT configuration for signal path management. Evaluate the operating temperature range and supply voltage constraints against the target application environment requirements.
Part Context
This part belongs to the ARD series of RF switches from Panasonic Electric Works. It serves as a replacement or equivalent alternative to the ARD1004H model, offering similar functional specifications for high-frequency signal control applications in electronic circuits.
Replacement Considerations
The ARD1204H is documented as a parameter-equivalent substitute for the ARD1004H. Verify pinout compatibility and mounting requirements before implementation.
