Narrowband
Operating at a small range of frequency with channels substantially narrower than the coherence bandwidth. Transmission speeds up to 1.544Mbps. 300 - 3400 Hz. 50 cps - 64 Kbps.
-
-
Product
Light Sources and Amplifiers
-
Light sources simulate the optical voice, video and data signals of real-life service applications, which is why they are used in various types of tests. Discover a broad range of products that cater to various testing requirements: singlemode or multimode, polarized or non-polarized, broadband or narrowband, tunable, ITU-wavelength-centered and much more.
-
Product
Terminations (Loads)
-
Loads find wide use as accessories for both broadband and narrowband measurement instruments. Keysight's family of fixed and sliding loads includes both general purpose grade loads as well as loads intended for use as calibration standards.
-
Product
Custom Antenna Development
-
Specializing in the development of unique antennas, JEM’s antenna design experience includes: Broadband Antennas, Narrowband Antennas, Genetic Antennas, Array Antennas & Beamformers.
-
Product
Dual Directional Couplers From 0.5 To 40 GHz
-
Dual directional couplers from Pulsar Microwave are available in standard values of 10, 20 and 30 dB with coupling tolerance of +/- 1.25 dB. They are available in narrowband and wideband designs from 500 MHz to 40 GHz. Most models have a coupling flatness of +/- 0.8 dB. Input Power is rated for 50 watts.
-
Product
SP8T RF Pin Diode Switches To 12 GHz
-
Pulsar Microwave manufactures 8-way absorptive and reflective RF switches in single-pole 8-throw configuration. They fulfill broadband and narrowband requirements from 40 MHz to 12 GHz and handle 200 milliwatts input power. The SP8T switches have an isolation of 60 dB and switching time of 100 ns. Most models specify 1.6:1 or better VSWR at all ports. The SP8T switches operate on a power supply of +/- 5VDC and switching control is 0-5 TTL logic. The unit comes standard with SMA female connectors. Options for control are line drivers and decoders.
-
Product
2-Channel 200 MHz A/D with 766 DDCs, Kintex UltraScale FPGA - XMC
Model 71865
-
- Jade Xilinx Kintex UltraScale FPGA Products and Navigator Design Suite Software Video- Jade Xilinx Kintex UltraScale FPGA Family Brochure- Complete software radio receiver solution for extremely high-channel-count applications- Uses Xilinx Kintex UltraScale KU035 FPGAs- Two 200 MHz 16-bit A/Ds- Four wideband DDCs (digital downconverters)- Up to 762 narrowband DDCs- Sample clock generation and synchronization to an external system reference- PCI Express (Gen. 1, 2 & 3) interface up to x8- VITA 42.0 XMC compatible with switched fabric interfaces- Ruggedized and conduction-cooled versions available- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe
-
Product
8-Way Power Dividers From 0.5 To 40 GHz
-
Pulsar Microwave's 8-way power dividers cover broadband and narrowband applications from 500 MHz to 40 GHz, and are designed to operate in 50-ohm systems. They are rated at 30 watts input power and are available with SMA or N female connectors, or with 2.92mm connectors for frequencies above 35 GHz.
-
Product
Low-Noise Amplifiers
-
Broadband, narrowband, high-frequency, our extensive portfolio of LNAs is ready to tackle the toughest requirements. Don’t see exactly what you need? We have a vast library of pre-engineered building blocks ready to support any custom design.
-
Product
Amplifiers
-
Instead of cascading a set of narrowband amps, use a single amplifier from Keysight and enjoy ultrabroad bandwidths - like 0.01 to 26.5 GHz, 0.045 to 50 GHz, and ranges in between. But the best thing about Keysight broadband amplifiers is what they eliminate and reduce: noise, crossover networks, and multiple power supplies.
-
Product
Signal Analysis
Cross-Spectrum FFT Analysis
-
The program Cross narrow-band spectrum is used for evaluation of the interrelation between the signals’ parameters obtained from the two primary transducers installed at various parts of the controlled object. This program can be used for detection of noise source location, for sound absorption level evaluation and the researched object acoustic properties control, for evaluation of space-time distribution of the directional energy flux (Poynting vector), for the ground cross-section FR characteristic evaluation (Nakamura method), etc.
-
Product
Sound And Vibration Measurement
Trident
-
Nelson Acoustics teams with Viacoustics to provide turnkey sound and vibration measurement systems that are powerful yet easy to use, flexible to meet a variety of measurement challenges, extensible, and export data into customizable spreadsheets. The flagship product is called Trident, it's a multichannel realtime multi-analyzer that measures sound and vibration, in bands and narrowband, Zwicker loudness, sound intesity, and makes calibrated audio files.
-
Product
Mixed Mode Testing
-
The Mixed Mode add-on modules for the Random Vibration Control Software allow tests to run with sine tones and/or narrowband random signals superimposed on a random background. Mixed mode testing is a complex control task, and m+p VibControl supports three modes: Sine-on-Random (SoR), Random-on-Random (RoR) and Sine-on-Random-on-Random (SoRoR). Gunfire burst control can also be superimposed in each case.
-
Product
90 Degree Hybrid Couplers To 26.5 GHz
-
Pulsar Microwave manufactures hybrid couplers and dividers from 400 MHz to 26.5 GHz for use in 50-ohm systems. These hybrids are available in narrowband and wideband designs with up to 20:1 bandwidth ratios. Most models are built to handle 100 watts input power. The designs are stripline, and optimized for best matching and isolation performance. Available with SMA or N type female connectors.
-
Product
NDX OOB Gateway
-
The Kronback Tracers NDX OOB Gateway is placed in the headend for NDF/NDR - narrowband digital forward/return interfacing. It consists of 3 NDF inputs (70 to 866 MHz) and 6 NDR outputs (5 to 65MHz). Each of the 3 NDF inputs transmits one narrowband range up to mode 7 (25.6 MS/s), including the full FM band 87.5 to 108 MHz. Each of the 6 NDR connectors outputs up to three narrowband signals from the RPD with a bandwidth up to mode 6 (5.12MS/s).
-
Product
2-Channel 200 MHz A/D with 766 DDCs, Kintex UltraScale FPGA - 6U VPX
Model 57865
-
- Jade Xilinx Kintex UltraScale FPGA Products and Navigator Design Suite Software Video- Jade Xilinx Kintex UltraScale FPGA Family Brochure- Complete software radio receiver solution for extremely high-channel-count applications- Uses Xilinx Kintex UltraScale KU035 FPGAs- Two 200 MHz 16-bit A/Ds- Four wideband DDCs (digital downconverters)- Up to 762 narrowband DDCs- Sample clock generation and synchronization to an external system reference- Ruggedized and conduction-cooled versions available- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe
-
Product
RF Amplifiers
-
UST specializes in the testing, repair and refurbishment of all types of RF amplifiers (broadband and narrowband), microwave amplifiers and millimeter-wave amplifiers: solid state, thin film, traveling wave tube (TWT), low noise RF amplifiers, intermediate power RF amplifiers, limiting RF amplifiers, doubler RF amplifiers, driver RF amplifiers, variable gain RF amplifiers, and active frequency multipliers.
-
Product
Frequency Synthesiser
RA062-F2
-
The RA062-F2 is a multiple LO module used to generate three pairs of LO signals, each pair being phase matched in order to provide the capability to drive two phase and amplitude matched, high sensitivity narrowband receivers such as might be required for an EW receiver system with DF functionality.The Stepped Frequency Synthesiser is based upon Direct Frequency Synthesis, DFS, whereby the 1GHz input reference signal is multiplied, filtered and mixed to generate a given number of isolated and filtered single tone CW signals from the 1GHz comb. A finely tuned signal is then generated using a multi-way switch to select between the 1GHz spaced CW tones and mixed with fine resolution signals generated using a custom DDS/VCO PLL network. In this way finely tuned signals can be generated between 7.5GHz and 23GHz.
-
Product
LED Photoreactors
-
Luzchem's LED exposure tools allow photochemists and photobiologists to work with their choice of broad or narrowband visible dimmable light sources. Choose from a variety of broadband white LEDs or from our selection of narrowband blue, green, yellow and red LEDs.
-
Product
Thermopile Detectors and Sensors
-
Our Thermopile Detectors are typically Thermopiles with integrated Thermistor providing analog output in various packages. Special designs include built-in lenses or reflectors to enhance sensing performance, Isothermal constructions, or Dual narrow-band windows. Our latest Thermopile Sensors include specially designed electronic circuitry to provide calibration, digital output, and functionality. With the DigiPile, Excelitas offers a unique design for measurement applications. With its digital output, this device does not require any low noise amplification. The CaliPile family provides integrated features that enable measurement, as well as presence detection applications.
-
Product
RF Medium / High Power Amplifier
-
Corech Microwave’s RF medium/high Power Amplifier(PA) frequency ranges from 0.1 to 52 GHz, up to 100W high power output (CW or Pulse). Narrow-band & wide-band ready modules are available SMA, 2.92mm, 2.4mm, WR28, WR24 and PIN connector options are available.
-
Product
PLC Line Drivers
-
Renesas' PLC line drivers are commonly used in broadband HomePlug (IEEE 1901.1) and G.hn (ITU-T G.9960) applications, as well as narrowband PRIME and G3-PLS applications (CENELEC-A).
-
Product
Lowpass / Bandpass / Highpass Filter
-
Corech Microwav’s RF Filers frequency ranges from dc to 67 GHz, band pass/high pass/low pass designs, narrow-band/wide-band types to meet customers various needs. These low pass filters(LPF), high pass filters (HPF), and band pass filters (BPF) offer very low insertion loss, outstanding VSWR and long-term performance.
-
Product
2-Way Power Dividers From 0.23 To 70 GHz
-
Pulsar Microwave manufactures a large selection of 2-way power dividers in narrowband and broadband configurations, covering frequencies from 225 MHz to 70 GHz. They are designed to handle from 10 to 30 watts input power in a 50-ohm transmission system. Microstrip or stripline designs are utilized, and optimized for best performance.Units come standard with SMA or N female connectors, or 2.92mm, 2.40mm, and 1.85mm connectors for high frequency components.
-
Product
2-Channel 200 MHz A/D with 766 DDCs, Kintex UltraScale FPGA - 3U VPX
Model 52865
-
- Jade Xilinx Kintex UltraScale FPGA Products and Navigator Design Suite Software Video- Jade Xilinx Kintex UltraScale FPGA Family Brochure- Complete software radio receiver solution for extremely high-channel-count applications- Uses Xilinx Kintex UltraScale KU035 FPGAs- Two 200 MHz 16-bit A/Ds- Four wideband DDCs (digital downconverters)- Up to 762 narrowband DDCs- Sample clock generation and synchronization to an external system reference- PCI Express (Gen. 1, 2 & 3) interface up to x4- Compatible with several VITA standards including: VITA-46, VITA-48 and VITA-65 (OpenVPX™ System Specification)- Ruggedized and conduction-cooled versions available- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe
-
Product
With SAT-IF input EDFA
HA4600/IF
-
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HA4600/IF series, is narrow-band multiplexing EDFA suitable for L-Band fiber link application. With build-in 1550nm Internal Modulation SAT-IF optical transmitter, used for inter-cutting DBS. The WDM inside will multiply the signal from TX and main line signal that is inputted from outside, then the combined signal will enter EDFA to be amplified to serve the local subscribers. To avoid the interferes caused by mismatching of the optical output power between TX and main line signal from outside, output power of the TX can go through a VOA, thus, it can be adjusted or set from the front panel. This unit is simple and clear, easy to be installed and tested. It offers a high quality and cost-effective solution for inter-cutting DBS into full optic relay 1550nm fiber CATV system and second-stage service area.
-
Product
Multichannel COMINT Receiver
HUGIN 2000
-
HUGIN 2000 Multichannel Receiver is the flagship of Novator Solutions COMINT receivers. The COMINT receiver utilizes one or two high-end wideband RF tuners and enable the users to monitor wideband spectrums and receive thousands narrowband channels.
-
Product
Isolators & Circulators
-
A manufacturer of isolators and circulators for over 40 years, Teledyne Microwave Solutions maintains a broad portfolio of broad-band and high power isolators and circulators with full MIL-Spec performance capabilities. With extensive experience in producing standard as well as customized solutions for the most demanding specifications, TMS performs product modifications to support both wide-band and narrow-band requirements.
-
Product
Dynamic Signal Acquisition and Analysis
-
m+p Analyzer systems are available for field and laboratory use from 4 to many hundreds of measurement channels. From gathering simple time history data to narrowband (FFT) spectra, fractional octaves, wavelets, shock response spectra and much more, m+p Analyzer real time analyzers can be used with a wide range of instrumentation hardware including our own m+p VibPilot, m+p VibRunner and m+p VibMobile systems, National Instruments (CompactDAQ USB, PCI, PXI) and VTI Instruments (PCI). Low cost portable instruments to systems for distributed measurements can be configured for maximum flexibility. Measurement data from all sources are stored in a common format so it is easy to compare and handle results from any measurement source.
-
Product
4-Channel 200 MHz A/D with 1532 DDCs, Kintex UltraScale FPGA - 6U VPX
Model 58865
-
- Jade Xilinx Kintex UltraScale FPGA Products and Navigator Design Suite Software Video- Jade Xilinx Kintex UltraScale FPGA Family Brochure- Complete software radio receiver solution for extremely high channel-count applications- Uses Xilinx Kintex UltraScale KU035 FPGAs- Four 200 MHz 16-bit A/Ds- Eight wideband DDCs (digital downconverters)- Up to 1524 narrowband DDCs- Sample clock generation and synchronization to an external system reference- Ruggedized and conduction-cooled versions available- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe
