Company Profile
Radiall is a global leader in interconnect solutions, serving sectors such as telecommunications, aerospace, defense, and medical. Established in 1952, the company is known for engineering excellence and innovative solutions.
Product Offerings
Radiall offers a wide range of products including RF coaxial connectors, fiber optic connectors, cable assemblies, microwave components, and antennas, designed for applications like 4G infrastructure, military communications, and medical imaging.
Value-Added Services- Collaboration with engineers to meet technical and budgetary needs.
- Wide product range with lifecycle management.
- Custom product solutions.
- Global presence with facilities in the US, Mexico, France, India, and China.
- Responsive support from design to post-installation.
- Commitment to on-time delivery and product warranty.
Certifications and Environmental Commitment
Radiall holds ISO 9001:2008, AS9100, TS16949, and ISO 14001 certifications and is RoHS and REACH compliant.
Technical Information
The document includes technical information on RF power ratings, temperature derating, and conversion charts, along with a user handbook for coaxial connectors.
Product Details- Antennas: Specializes in military applications with a range from 27 MHz to 6 GHz.
- AEP Connectors: Designed for military field radios and avionics, featuring waterproof and self-aligning systems.
- Fiber Optic Connectors: Offers solutions for harsh environments with flexibility for custom designs.
- Harnesses: Combines RF and microwave cables with multipin connectors for various applications.
- RF & Microwave Switches: Includes the RAMSES and PLATINUM series, supporting up to 40 GHz.
- Microwave Components: Offers terminations, attenuators, and couplers for various power levels.
- Multipin Connectors: Includes rack and panel connectors compatible with multiple contact types.
- Fiber Optic Transceivers: Multi-channel modules for harsh environments, supporting up to 10 Gbps.
- RF & Microwave Cable Assemblies: Wide range of assemblies for applications up to 40 GHz and beyond.
- RF Coaxial Connectors: Extensive range covering DC to 65 GHz with various interfaces.
Introduction
Radiall specializes in passive microwave components, offering a wide range of coaxial devices such as terminations, attenuators, couplers, and switches, covering a frequency spectrum from DC to 50 GHz.
Capabilities and Facilities
Radiall integrates marketing, R&D, industrialization, manufacturing, and quality control within the same plant, enabling high-performance and cost-effective device production for industrial, military, and space applications.
Production and Quality Assurance
Radiall ensures high-quality production through computer-controlled machinery and in-house plating, with strict inspection of all manufacturing and testing phases.
Testing and Reliability
Radiall has an in-house test laboratory qualified by CECC, capable of performing various electrical, microwave, and environmental tests, ensuring products meet MIL DTL 3928 and MIL STD 202 standards.
Product Range
The document outlines various coaxial switch series, including SPDT, DP3T, DPDT, and SPnT, with frequency capabilities up to 50 GHz.
Technical Specifications
Radiall's products are designed with specific mechanical and environmental characteristics, using materials and finishes that comply with MIL and NF specifications.
Conclusion
Radiall's catalog serves as a guide for selecting the appropriate switch for various applications, with the flexibility to design custom products.
Overview: The document provides detailed technical information about the RAMSES coaxial RF switches, highlighting their modular design, manufacturing process, and technical specifications.
Specifications: The RAMSES system allows for over 80,000 unique configurations with less than 300 different subassemblies due to its modularity.
Manufacturing Process: A PUSH-PULL manufacturing process is used to minimize lead time and inventory, supported by a LEAN MANUFACTURING philosophy.
RAMSES Concept: The RAMSES system is designed to improve the long-term reliability of coaxial RF switches, with an operating life of 10 million cycles.
Technical Features: The document details the unique actuator configuration that minimizes insertion loss and friction, enhancing performance and longevity.
Switch Performance: RAMSES switches have been tested for 10 million cycles across a temperature range of -55° to +85°C.
Glossary: The document includes a glossary explaining key terms such as actuator voltage, automatic reset, BCD driver interface, and more.
Conclusion: The RAMSES series offers advanced technical solutions for coaxial RF switches, providing high reliability, cost-effectiveness, and ease of assembly.
Peak Power Handling: The maximum peak power that can be applied at room temperature under specific pulse conditions without altering the switch's specifications.
Repeatability: The standard deviation in insertion loss over the product's life.
RF Connectors: Typically 50 or 75 Ohm female connectors, adhering to international standards.
Self Cut Off: A feature that disconnects actuator voltage post-switching, applicable to latching relays with solid-state circuitry.
Solder Pin: Ramses relays have solder pins for control contacts.
Suppression Diodes: Diodes are used to suppress transient voltage in switches.
Switching Time: Total time from voltage application to switching completion, including contact bounces.
TTL Driver Interface: Allows driving relays or switches with TTL logic signals.
V.S.W.R. (Voltage Standing Wave Ratio): Measures return loss or reflected signal level.
RF Repeatability and Life Test Parameters: Qualification over the switch's life using an Automatic Test Bench.
Conversion Measurement Unit: Provides conversion factors for length, weight, and power measurements.
Power Conversion: Table for converting dBm to power in watts.
Reflection Coefficient/Return Loss Conversion: Table linking reflection coefficient, V.S.W.R., and return loss in dB.
Temperature Equivalence: Conversion table between Centigrade and Fahrenheit.
Derating Temperature Information: Explains how temperature affects coil resistance.
User Handbook for Connector Assembly: Guidelines for connecting RF coaxial connectors to Radiall switches.
Switching Products Selection Guide: Helps in selecting the right product based on frequency and connector type.
Introduction: The document provides technical specifications and guidelines for using RADIALL's MICRO SPDT relays, particularly the R596 series.
Specifications: The relays operate over a temperature range of -25°C to +85°C and are designed to function without icing or condensation.
Installation and Soldering: It is recommended to apply solder paste carefully within the designated mounting zone.
Operational Guidelines: For failsafe models used in extreme conditions, it is advised to reduce the operating voltage by 50% after switching.
Applications: The relays are applicable in tower mount amplifiers, military radios, ECM equipment, BTS, radio-links, and repeaters.
Performance and Reliability: The relays offer high reliability with a life span of up to 10 million cycles for certain connectors.
Part Number Selection: The document provides a detailed guide for selecting part numbers based on frequency range, actuator voltage, and options.
Conclusion: RADIALL's SPDT relays are engineered for high performance and reliability in demanding RF and microwave applications.
Overview: The document provides detailed technical specifications and configurations for RADIALL's RAMSES and PLATINUM series coaxial SPDT relays.
General Specifications: The RAMSES series offers SPDT relays with N, BNC, and TNC connectors, supporting frequencies up to 18 GHz.
Electrical and RF Performance: The relays feature a switching time of 15 ms and a life span of up to 10 million cycles.
Environmental Specifications: The relays are designed to operate in temperatures ranging from -40°C to +85°C for RAMSES and -25°C to +75°C for PLATINUM.
Optional Features and Accessories: The document outlines optional features such as TTL drivers, suppression diodes, and specific configurations for high power and military applications.
Part Number Selection: Detailed part number selection guides are provided for both series.
Conclusion: RADIALL's SPDT relays offer versatile and high-performance solutions for various RF applications.
Overview: The document provides technical specifications and operational details for Radiall's RAMSES and PLATINUM series coaxial DP3T and terminated SPDT relays.
Specifications: The relays are available in various configurations, including failsafe, latching, and normally open types.
Performance: The relays exhibit low insertion loss and high isolation across their operating frequency range.
Part Number Selection: The document outlines the part number selection process.
Operational Details: The relays feature various drive options, including standard and TTL drive.
Environmental Specifications: The relays are designed to operate within a temperature range of -25°C to +75°C.
Conclusion: Radiall's RAMSES and PLATINUM series relays offer robust performance and flexibility for high-frequency applications.
Technical Specifications:
The document provides detailed specifications for Radiall's DP3T and DPDT coaxial relays.
Drive Options:
1. Standard Drive Option: Connect +Vcc to supply and select the desired RF path by grounding the corresponding "close" pin.
2. TTL Drive Option: Connect pin RTN to ground and +Vcc to supply.
Switch Models:
The document describes different switch models including a 5-port DP3T switch.
Performance and Features:
Radiall's DPDT switches offer excellent reliability.
Power Rating and Environmental Conditions:
The power rating chart indicates that the average power input must be reduced for load V.S.W.R. above 1.1.
Connector Specifications:
The document lists various connectors such as SMA, QMA, and DIN 1.6/5.6.
Part Number Selection:
Guidelines for selecting part numbers based on connector type, actuator terminals, options, TTL driver, type, and actuator voltage are provided.
Additional Information:
For more detailed technical information, the document advises consulting Radiall customer support.
General Specifications:
The document provides technical specifications for Radiall's DPDT coaxial switches.
Electrical Specifications:
- Operating voltage: 24 Vdc (20 to 32 Vdc)
- Coil resistance: 120 Ohms (+/-10%)
- Nominal operating current: 200 mA at 23°C
- Maximum stand-by current: 50 mA
- TTL input high level: 3 to 7 V, 1.4 mA max at 7 V
- Switching time: 15 ms max
- Life span: 2.5 million cycles for RAMSES, 10 million cycles for PLATINUM
Environmental Specifications:
- Operating temperature range: -25°C to +75°C
- Storage temperature range: -55°C to +85°C
- Vibration: 10-2000 Hz, 10g operating (MIL STD 202, Method 204D, Cond.D)
- Shock: 50g / 6 ms, ½ sine operating (MIL STD 202, Method 213B, Cond.C)
- Moisture resistance: 65°C, 95% RH, 10 days (MIL STD 202, Method 106E, Cond.E)
- Altitude storage: 50,000 feet (15,240 meters) (MIL STD 202, Method 105C, Cond.B)
- RFI: 40dB at 20GHz (MIL STD 1344, Method 3008 or IEC 61726)
RF Performance:
- Frequency range: DC to 40 GHz
- Impedance: 50 Ohms
- Insertion Loss: 0.2 + 0.025 x frequency (GHz) dB max
- Isolation: 100 dB min
- V.S.W.R.: 1.20 max
- Repeatability: 0.03 dB max
Connectors and Actuators:
- Connectors: SMA, SMA2.9
- Actuator terminal: HE10 ribbon receptacle
- Weight: 110 g max
Additional Features:
- Latching and failsafe options available
- TTL and standard drive configurations
- Position indicators using photo-MOS transistors
Applications:
These switches are suitable for automated test and measurement equipment, as well as signal monitoring devices.
Overview: The document provides technical specifications and operational guidelines for Radiall's high-performance DPDT coaxial switches.
Specifications:- Frequency Range: DC to 40 GHz
- Impedance: 50 Ohms
- Insertion Loss: Maximum of 0.2 dB plus 0.025 times the frequency in GHz
- Isolation: Minimum of 100 dB from DC to 6 GHz, decreasing to 60 dB at 26.5 to 40 GHz
- V.S.W.R. (Voltage Standing Wave Ratio): Maximum of 1.20 from DC to 6 GHz, increasing to 1.70 at 26.5 to 40 GHz
- Repeatability: 0.03 dB maximum at 25°C
Operational Procedures:- Standard Drive: Connect pin 9 to ground and pin 1 to supply voltage (+20 VDC to +32 VDC). RF paths are selected by grounding the corresponding drive pin.
- TTL Drive (Dual Line): Similar to standard drive but uses TTL signals to select RF paths.
- TTL Drive (Single Line): Uses a single TTL line to toggle between positions.
Performance and Features:- Switches are equipped with electronic position indicators using photo-MOS transistors.
- Designed for high reliability with a life expectancy of over 10 million cycles.
- Available with SMA, SMA2.9, and QMA connectors.
- Optional features include TTL drivers and suppression diodes.
Applications: These switches are suitable for automated test equipment (ATE), military, and aerospace applications.
Additional Information: For detailed technical data sheets and support, users are directed to visit Radiall's website or contact customer support.
Overview: The document provides technical specifications and configurations for Radiall's SPnT coaxial switches.
Specifications: The switches are available with different RF connectors such as SMA, SMA2.9, QMA, and DIN 1.6/5.6, supporting frequencies up to 40 GHz.
Electrical Characteristics: The switches operate at nominal voltages of 12 Vdc and 28 Vdc, with coil resistances of 47.5 and 275 ohms, respectively.
Performance and Durability: The switches are designed for high reliability, with life cycles ranging from 2 to 5 million cycles depending on the model and termination.
RF Performance: The document provides detailed RF performance metrics, including VSWR, insertion loss, and isolation for different frequency ranges and connector types.
Applications and Use Cases: Radiall's RAMSES series switches are ideal for automated test equipment and other measurement applications.
Additional Information: The document includes typical outline drawings and connector allocations for various models.
Overview: The document provides technical specifications and configurations for Radiall's SPnT coaxial switches, specifically the R573 and R574 series.
Specifications: The switches are available in terminated and non-terminated versions, with configurations ranging from 3 to 12 positions.
General Specifications: The switches operate at nominal voltages of 12 Vdc and 28 Vdc, with coil resistance and operating current specified.
RF Performance: The document provides RF performance metrics including VSWR, insertion loss, and isolation for different frequency ranges and connector types.
Switching Sequence: Latching models feature a reset pin for resetting all positions before switching.
Accessories: The document describes available accessories such as printed circuit board interface connectors, mounting brackets, and square flanges for easy installation.
Electrical Schematics: Detailed electrical schematics for normally open and latching configurations are included.
Conclusion: Radiall's SPnT switches offer a wide range of configurations and options, making them versatile for various high-frequency applications.
Overview: The document provides technical specifications and operational guidelines for Radiall's TITANIUM and PLATINUM series high-performance multiport coaxial switches.
Specifications: - Operating Mode: Latching with options for TTL/5V logic.
- Nominal Operating Voltage: 24 VDC (range 20-32 VDC).
- Coil Resistance: 120 Ohms ±10%.
- Operating Current: 200 mA at 23°C.
- Maximum Stand-by Current: 50 mA.
- Switching Time: Maximum 15 ms.
- Life Span: Up to 10 million cycles for PLATINUM series and 2.5 million cycles for TITANIUM series.
- Connectors: SMA and SMA2.9 (equivalent to K connector®).
- Weight: Maximum 230 g.
Environmental Specifications: - Operating Temperature Range: -25°C to +75°C.
- Storage Temperature Range: -55°C to +85°C.
- Vibration and Shock Resistance: Compliant with MIL-STD-202 standards.
- Moisture Resistance: 65°C, 95% RH for 10 days.
- Altitude Storage: Up to 50,000 feet.
RF Performance: - Frequency Range: DC to 40 GHz.
- Impedance: 50 Ohms.
- Insertion Loss: 0.3 + 0.015 x frequency (GHz) dB.
- Isolation: Minimum 80 dB up to 6 GHz, decreasing with higher frequencies.
- V.S.W.R.: Maximum 1.20 up to 6 GHz, increasing with higher frequencies.
Driving the Switch: - Each RF path is driven independently, with options for standard drive and TTL drive.
- Standard drive involves connecting pin 15 to ground and pin 1 to supply, with ground applied to the corresponding "close" pin to select the desired RF path.
- TTL drive involves applying TTL "High" to the corresponding "drive" pin to select the desired RF path.
Electronic Position Indicators: - Utilize photo-MOS transistors driven by the mechanical position of RF paths.
- Configured for AC and/or DC operation, requiring a supply of 20 to 32 VDC.
Power Rating: - Based on ambient temperature of +25°C and sea level conditions.
- Derating factor applied for load V.S.W.R. above 1:1.
Overview: The document provides technical specifications and operational guidelines for Radiall's high-performance multiport switches, specifically the SPnT Platinum Series.
Specifications: The switches operate within a temperature range of -30°C to +85°C and are designed for both commercial and military applications.
Drive Options: - Standard Drive Option: Requires grounding pin 15 and applying a voltage supply of +20 VDC to +32 VDC to pin 1.
- TTL Drive Option: Similar to the standard option but uses TTL "High" signals to select RF paths.
Switching Procedures: - Make-Before-Break: Close the new RF path before opening the previously selected one.
- Break-Before-Make: Open the undesired RF path and wait for at least 15 ms before closing the new RF port.
Power Rating and Environmental Characteristics: The document includes a power rating chart based on ambient temperature and sea level conditions.
Optional Features: The document lists various optional features for SPnT coaxial switches.
Low Power Models: Detailed specifications for low-power latching coaxial switches are provided.
Conclusion: Radiall's switches are designed for high reliability and performance in demanding environments.
General Specifications
The document outlines specifications for various high-power coaxial switches.
RF Performances
The RF performance section details frequency ranges, insertion loss, VSWR, return loss, isolation, and E-field shielding effectiveness for different switch variants.
Power Derating and Handling
Power handling is discussed with considerations for multipactor and thermal dissipation margins.
Switch Configurations and Applications
Various configurations such as lay down, stand up, and connector types are described.
Space Qualified Products
Radiall offers a range of space-qualified components built to ESA specifications.
TestPro Cable Assemblies
The TestPro range is designed for test and measurement applications.
Additional Components
The document also mentions other RF and microwave products.
Overview: The document provides technical specifications and information about Radiall's RF and microwave coaxial switching products.
Product Specifications:- Three standard models are available: 40GHz SPDT, 40GHz DPDT, and 40GHz non-terminated SP6T coaxial switches.
- Operating mode is latching with a nominal operating voltage of 28 Vdc.
- Coil resistance is 225 Ohms for DPDT and SP6T, and 350 Ohms for SPDT.
- Nominal operating current at 23°C is 125 mA for DPDT and SP6T, and 80 mA for SPDT.
- Switching time is 10ms for SPDT and DPDT, and 15ms for SP6T.
- Cycle life: SPDT - 10 million cycles, DPDT - 2.5 million cycles, SP6T - 2 million cycles.
RF Performance:- Impedance is 50 Ohms across all models.
- Insertion loss varies by frequency, with a maximum of 0.80 dB for SPDT and 1.10 dB for DPDT and SP6T at 26.5GHz - 40GHz.
- Isolation ranges from 70 dB at DC-6GHz to 50 dB at 26.5GHz - 40GHz.
- VSWR (Voltage Standing Wave Ratio) ranges from 1.30 at DC-6GHz to 2.20 at 26.5GHz - 40GHz.
- Average power handling decreases with frequency, from 80 watts at DC-6GHz to 10 watts at 26.5GHz - 40GHz for SPDT and DPDT, and 3 watts for SP6T.
Additional Features:- Products are designed to limit the need for hermetic adaptors and cable assemblies.
- Operating temperature range is -40°C to 85°C, with storage temperature range from -55°C to 85°C.
- Construction is compatible with thermal vacuum conditions.
Applications: These switches are suitable for use in test benches dedicated to space equipment in thermal vacuum environments.