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RF Detectors
RF detectors are designed to convert an RF signal to a video output. The RF and microwave detector series is available in linear and log varieties. The RF and microwave detectors are available in biased Schottky and zero bias Schottky configurations and operating frequencies from 100KHz to 26 GHz. The RF detector impedance and connector options are 50 or 75 Ohm BNC and 50 Ohm SMA.
Detectors, Biased Schottky Diode
Biased Schottky diode detectors are broadband biased detectors. Pasternack RF and microwave biased Schottky diode detectors have SMA male connector inputs and SMA female connector outputs. Maximum input power for all biased Schottky diode detector components is 200mW CW. Negative output polarity is standard for all biased Schottky diode detectors
RF and microwave detectors with BNC connectors are linear and cover a frequency range from 100kHz to 1GHz. The RF and microwave detector input has the BNC male connector end, and the DC output has a BNC female connector end.
Detectors, Zero Bias Schotty Diode
Switches, Coaxial Switching Products
R-299142-821 MCX Connector Type
RF power switching connectors are surface mountable. It is a two in one 
solution replacing the existing standard RF switches by integrating the switch function into the connector. This solution provides a unique means of switching between two RF signal paths. The switch is mechanically activated by mating and un-mating the connectors. Applications include Telecommunications products, wireless devices, RF power amplifiers, and any low power device requiring transmission re-direction. The main advantage is high reliability, increased board density capabilities, excellent electrical and mechanical performance and cost savings. As well as the stock MCX version, Switch Connectors are also available in N, TNC, SMA, QN, QMA and other Coaxial series.
Pasternack Coaxial RF Relay Switches
Selection guide for off-the-shelf products:
N Connectors, SPDT relay switch products include various frequency ranges. Frequencies of N type SPDT relay switches are DC to 4GHz or DC to 8GHz.
N type transfer relay switch products have a broad frequency range. Transfer relay switches with N type connectors include DC to 4GHz frequencies.
SMA Connectors, Coax RF switches with SMA connectors offer a variety of configurations SPDT, SP10T, SP4T, SP6T, SPDT & Transfer Relay Switch.
Coaxial RF switch product line for RF applications include two types of switches. Pasternack coax RF switches include A/B switches and single pole switches. Our coaxial RF switches are available in BNC, BNC 75OHM or N type connectors for A/B switches and SMA connectors for single pole switches.
Coaxial RF Transfer Switch, SMA connector transfer switches have a broad band of frequencies. The frequency range of SMA transfer switch products are from 10MHz to 18GHz.
Manual Coaxial RF Switch with built-in Surge protectors.
Radiall Switches
Radiall is one of Europe’s leading Coaxial Switch designers & manufacturers. Their innovative RAMSES system was developed to increase the long term reliability of conventional RF Coaxial switches. The patented concept provides their relays with a typical operating life of 10 million cycles while suffering NO decrease in contact resistance reliability over time. The new design’s mechanical construction also makes it much more cost effective to manufacture compared to traditional switches.
Radiall offers a comprehensive range of configurations:
Radiall Coaxial Switching Products – Technical Information 7MB
Radiall Coaxial Switching Products – SPDT Switches 6.6MB
Radiall Coaxial Switching Products – DP3T & SPDT Terminated Switches 3.6MB
Radiall Coaxial Switching Products – DPDT Switches 3.6MB
Radiall Coaxial Switching Products – SPnT Switches 9.3MB
SPDT, DPDT & SP”n”T Switches, failsafe, latching, transfers DC-1, DC-3, DC-12.4, DC-18, DC -26.5 & DC-40GHz devices
A range of connector styles SMA 2.9, SMA, N, TNC, BNC and 1.6/5.6
SMT Power Micro-SPDT with 10GHz capability Slimline Series
Limiters
Pasternack’s RF and microwave limiters are broadband devices for receiver protection. RF limiters are also used for power levelling applications. Microwave and RF limiters for power levelling limit thresholds of +9dBm and input power maximums to 1W CW.
Pasternack Enterprises RF and microwave limiters are available in PIN diode and PIN Schottky diode designs. RF and microwave limiter operating frequencies range from 0.5 GHz to 18 GHz.
Bias Tees
Bias Tee components are primarily used in applications to inject DC currents or voltages in RF circuits. The bias tee injects DC currents or voltage RF circuits without affecting the RF signal through the main transmission path. Our line of bias tees are primarily used in applications to add or remove DC power in RF circuits or coax cables without affecting the RF signal through the main transmission path.
Pasternack bias tee components are available in a wide range of frequencies. Several bias tee connector choices are available. Some bias tee frequency choices include multiple connector types to choose from.
Bias tee components from Pasternack can operate from 100KHz to 50GHz . DC current of these bias tee products are in levels as high as 7 Amps and as low as 250 mA. VSWR of our bias tees range from 1.80:1 to 1.50:1.
| Part Number | Description | Frequency | Watts | Steps | Connector/Load |
|---|---|---|---|---|---|
| AMA-BN59 Series | Low PIM Loads | DC-3GHz & 694-3000MHz | 20, 50,100 & 200 Watts | 4.3-10 Series | |
| AMA-605 Series | Various 3, 5, 10, 20 30 & 30dB attenuator | DC-4 GHz | 25-200 Watts | 4.3-10 Series | |
| AMA-9305013-XX | High Power Attenuator, 3, 6, 10, 20 or 30dB Values | DC-3 GHz | 50 Watts | N Types | |
| AMA-9305030-XX | High Power Attenuator, 3, 6, 10, 20 or 30dB Values | DC-3 GHz | 50 Watts | DIN 7/16 Types | |
| AMA-9310013-XX | High Power Attenuator, 3, 6, 10, 20 or 30dB Values | DC-3 GHz | 100 Watts | N Types | |
| AMA-9402513-XX | High Power Attenuator, 1, 3, 6, 10, 20, 30dB | DC-4GHz | 25 Watts | N Type | |
| AMA-9310030-XX | High Power Attenuator, 3, 6, 10, 20 or 30dB Values | DC-3 GHz | 100 Watts | DIN 7/16 Types | |
| AMA-9xxxCA Series | Cable Attenuator, High Power 100 Watts, Low PIM <150dBc, 50 Ohm | Please specify when ordering | 100 Watts | Please specify when ordering | |
| AMA-154-35 | Miniature SMA Dip Switch Selectable, DC to 6 GHz Attenuator, SMA M-F Connectors | DC-6 GHz | 0-35dB in 1dB Steps | SMA Male - SMA Female Connectors | |
| AMA-154-35F | Miniature SMA Dip Switch Selectable, DC to 6 GHz Attenuator, SMA F Connectors | DC-6 GHz | 0-35dB in 1dB Steps | SMA Female Connectors | |
| ROJ-154-35-TNC | WaterProof IP66 Rated, Dip Switch Selectable, DC to 6 GHz Attenuator, TNC Connectorised | DC-6 GHz | 0-35dB in 1dB Steps | TNC Connectorised | |
| ROJ-154-35-N | WaterProof IP66 Rated, Dip Switch Selectable, DC to 6 GHz Attenuator, N Connectorised | DC-6 GHz | 0-35dB in 1dB Steps | N Connectorised | |
| ROJ-154-11-N | 11dB Variable Step Attenuator, N-type Male and Female Connectors | DC-6 GHz | 0-11 dB in 1dB Steps | N Male - N Female Connectors |
Rojone has an extensive R&D capability and welcomes custom design requirements. We are able to design & manufacture attenuators quickly & cost effectively.
Please contact sales@rojone.com.au with your specifications.
Pasternack RF Coaxial attenuators
Pasternack range of RF coaxial attenuators include continuously variable attenuators, DC bias attenuators, fixed attenuators and step attenuators models. These RF attenuators are available in 50 Ohm and 75 Ohm impedance variations. There series of coaxial attenuators are available in 2.4mm, 2.92mm, 7/16 DIN, 7mm, BNC, F, N, SMA and TNC connectors. RF dB attenuation values for these Pasternack attenuators range from 0 dB to 110 dB. The frequency range of Pasternack RF attenuators is from DC to 50 GHz. This product line includes low to high power attenuators which have power handling that ranges from 0.5 Watts to 500 Watts.
Pasternack RF coaxial attenuators include male and female genders and can be bi-directional and directional, depending on the power rating. There RF attenuators are manufactured to precise industry specifications and the bodies are constructed of an aluminium finned heatsink, stainless steel or nickel plated brass. Pasternack uses Pi attenuators or Pi pads for its inline RF attenuator designs.
Pasternack Attenuator Range
- 2.9mm
- 7/16 DIN
- 7mm
- BNC
- F Type
- N Type
- SMA
- TNC
- Programmable Attenuators
- Step Attenuators Push Button Style
- Step Attenuators Rotary Dial
- Step Attenuators Toggle Switch
- Variable Attenuators
Radiall Attenuators
Full catalogue including technical notes 1.65MB
SMA22_Handout_WEB – Robust attenuators with improved RF performance up to 22GHz<
Radiall have been a market leader in design and manufacturing Attenuators for many years.
High reliability Space Qualified attenuators have also been designed & built to satisfy the stringent demands and are qualified by ESA/SCC.
The most popular devices are stocked by Rojone in Sydney. The selection includes;
Miniature Attenuators 1.0MB
QMA, DC-3GHz, 1 Watt
SMA, most popular DC-18GHz, Flat frequency response high performance 2 watt devices although a full range of SMA in various values, power levels & sizes are available.
SMA 2.9mm DC-40 GHz, 100% compatible with K (TM of Wiltron)
Standard Attenuators – Various attenuation Values
BNC, DC-2GHz, DC-3GHz, DC-8GHz, 1& 2 Watts
TNC, DC-2GHz, DC-2GHz, DC-12.5GHz, 1, 2, 25, 30, 50, 88, 100 Watts
QN, DC-3GHz, 1 Watt
N, DC-2GHz, DC-3GHz, DC-12.4GHz, DC-18GHz, 1, 2, 10, 15, 25, 30, 50, 80 & 100 Watts
7/16 DIN, DC-3GHz, DC-4GHz, 1, 25, 50 & 100 Watts
Rojone
A new addition to our in-building family of products is our broad-band, Low PIM coaxial DC Blocks designed ideal for connection to the input of a network combiner.
AMA-5357-30MF – Low PIM Coax DC-Block 80 to 3800 MHz Inner & Outer
Pasternack
Pasternack DC Blocks are primarily used to protect DC-sensitive RF circuitry in applications where DC power might exist on a transmission line or where a DC power spike might be generated. The DC Blocks operate to 18 GHz and are available in inner-only, outer-only and inner/outer DC block configurations.
50 Ohm SMA Male to SMA Female, 10MHz to 18GHz
50 Ohm N Male to N Female, 10MHz to 18GHz
50 Ohm BNC Male to BNC Female, 10MHz to 4GHz
50 Ohm TNC Male to TNC Female, 10MHz to 18GHz
50 Ohm 2.92mm Male to 2.92mm Female, 10MHz to 26.5GHz
75 Ohm 75 Ohm BNC Male to 75 Ohm BNC Female, 100MHz to 4GHz
75 Ohm 75 Ohm N Male to 75 Ohm N Female, 100MHz to 4GHz
50 Ohm 2.4mm SMA Male to 50 Ohm 2.4mm Female 100MHz to 50GHz
F Male to F Female, 10MHz to 2GHz
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Impedance Matching Pads
A full range of Pasternack impedance matching pads are available for quick delivery.
50 Ohm Male BNC to 75 Ohm BNC Female
50 Ohm Female BNC to 75 Ohm BNC Male
50 Ohm N Male to 75 Ohm N Female
50 Ohm N Female to 75 Ohm N Male
50 Ohm BNC Male to 75 Ohm F Female
50 Ohm BNC Female to 75 Ohm F Male
50 Ohm BNC female to 75 Ohm F Female
50 Ohm N Male to 75 Ohm N Female
50 Ohm N Male to 75 Ohm F Female
Antennas
Rojone is one of Australia’s leading Antenna designers & manufacturers. Our mobile radio antennas range started in the late 70’s at the height of the CB and two way radio boom. The demand for quality antennas suitable for the unique Australian environment was not satisfied by imported products, hence a new & innovative range was developed to meet the local needs.
Over the years, our antenna design & manufacturing capabilities have grown considerably. Not only do we still manufacture an impressive range of two way antennas, the addition of industry leading engineers & tools has allowed us to develop new & unique, high performance antennas for the GPS, telecommunications and a range of other wireless applications.
With this in-house, in-country capability, Rojone has been involved with a number of custom designed projects for government agencies, military, medical and other applications. We enjoy the challenge of creating unique & innovative antenna designs.
Today, Rojone is regarded as experts in our field who are able to offer antenna solutions for the changing wireless, radio, civil, mining & military markets.
Our website provides an overall representation of our range; many other custom designs are available. Please don’t hesitate to ask should you have a specific requirement – sales@rojone.com.au
Specialized antennas also represented by Rojone in Australia are manufactured by;
Radiall France specialize in Defence & Military Antennas Rojone
COJOT specialize in Defence & Military Antennas Rojone
Pasternack stock a range of Land Mobile, base Station Radio Antennas
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GPS Receivers
Rojone has been an Australian leader in the design & manufacture of GPS products & systems for over 2 decades. Designs born from necessity, developed for customer’s needs.
Products
GPS L1 Maxi Smart Antennas / Receiver Module
Ruggedized integrated L1 high performance antenna complete with quality 12 channel GPS receiver and switchmode supply plug & play.
A-G105 Series Configuration
A-G108 Series Configuration
GPS L1 OEM USB Receiver
G1OENU0XUSB01 Is our latest OEM high performance L1 GPS receiver allowing customers to add GPS positioning functionality to electronic systems easily. This receiver incorporated a 50 Channel ublox 5 engine with over 1 million effective correlators with a 4Hz update rate and positioning accuracy to 2.5m CEP. Tracking sensitivity -160dBm, rapid cold starting within 29 seconds. GPS L1 USB Receiver / Smart Antenna Module.
G1UB0NU4’5XUSB02CMAXI Designed to meet the needs of the agricultual and surveying markets, Rojone has developed a high performance GPS antenna & receiver combination housed within a high impact UV stable white radome. This product also features internal rare earth magnets for quick mounting and a 4.5mtr long USB connection for easy plug & play operation. Mechanically this product is built to withstand harsh enviorments, salt, high humidity, chemicals, oils, fuels & dirt. This module incorporates a 50 Channel ublox 5 engine with over 1 million effective correlators with a 4Hz update rate and positioning accuracy to 2.5m CEP. Tracking sensitivity -160dBm, rapid cold starting within 29 seconds.
Rectangular Multipin Connectors
Rojone represents the excellent range on offer manufactured by Radiall.
- Military Rack & Panel ARINC 404 & MIL-C-81659B DSX 2.5MB
- ARINC 801 LuxCis Termini and ARINC 600NSX 3.5MB
- B & MCSR Heavy Duty Connectors 1.2MB
- EPX A& B Series
- EPXB Gallery ARINC 810
- High Voltage Multipin Connectors 0.2MB
- M, MM, MB, MBC Rectangular Miniature Series (6.3MB) including wire to wire and wire to board connector options
- MMC MIL-c-28748 (3.1MB) Connectors
- MPX EN3682/MIL-C-83527 (1.2MB) Connectors
- Quadrax & Triax Contacts
- Quick Multipin QM Series
- TCX JN1123 Connectors 0.4MB
Tajimi offers a range of Harsh environmental miniature rectangular connectors.