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Components – Passive
Power over Ethernet (PoE) technology describes a system to pass electrical power safely, along with data, on Ethernet cabling. The IEEE standard for PoE requires Category 5 cable or higher for high power levels, but can operate with category 3 cable for low power levels. Power is supplied in common mode over 2 or more of the differential pairs of wires found in the Ethernet cables and comes from a power supply within a PoE-enabled networking device such as an Ethernet switch or can be injected into cable run with a midspan power supply.
Rojone is pleased to present our new PoE DC injector with surge protection built-in. This unit features ultra fast gas tubes and high current diodes for optimum performance. This is a must-have for all PoE devices for ultimate protection. This unit has been designed to be used with a huge variety of radio using up to 60vDC.
Signal Blanking Device
Specifications:
Part No API-BNCF-1N649CP-BNCM
Diode Orientation Cathode-band to centre pin
Part No API-BNCF-1N649AS-BNCM
Diode Orientation Anode to shield
Description Used for Blanking Signal
Frequency N/A
Connector BNC Female to BNC Male
Impedance 50 Ohms
UHF High Performance Base Station System
400-450MHz or 450-520MHz
Designed for open cut mining sites, this systems lends itself to many applications. We can assist in the design to your specific needs; alternatively individual components can be purchased as required;
- Combiner/Splitter
- UHF Filter Banks
- Lightning Protectors
- Cable Assemblies
- Rx (receive) or Tx (transmit) antennas
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Rojone offers Double Balanced Mixers from the Pasternack range:
Double Balanced Mixer Selection
SMA Female 2-8GHz PE8650 & PE8651
SMA Female 2-18GHz, PE8652
SMA Female 5-18GHz, PE8653
SMA Female 6-18GHz, PE8654
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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
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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
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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.
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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.
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Pasternack Fixed Attenuators
RF Attenuators are used in a wide variety of applications to satisfy requirements where a reduction in power is needed. Attenuators are often used to extend the dynamic range, reduce signal levels and match circuits. Attenuator RF components are available as fixed attenuators with a number of connector options. Pasternack attenuators for RF include 2.9mm connectors, 7/16 connectors, 7mm connectors, BNC connectors, F type connectors, N type connectors, SMA connectors and TNC connectors.
Attenuator products for bench mount testing applications are also available. These Pasternack RF attenuator lines include: fixed attenuators, continuously variable attenuators, rotary attenuators, programmable attenuators, push button attenuators, step attenuators and toggle switch attenuators.
Fixed Attenuator
Step Attenuators Push Button Style
Step Attenuators Toggle Switch
Radiall Attenuators
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
Rojone is proud to announce its new range of Attenuators.
Fixed Attenuator
AMA-93 Series Frequency DC to 3 GHz
50 or 100 Watts
N or DIN 7/16 Connectors
Some items in stock ready for delivery.
Step Attenuator
AMA-154-35 Miniature SMA Dip Switch Selectable
DC to 6 GHz Attenuator, 0-35dB in 1dB Steps
ROJ-154-35 WaterProof IP66 Rated, Dip Switch Selectable
DC to 6 GHz Attenuator, 0-35dB in 1dB Steps
TNC Connectorised
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.
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DC Blocks
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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