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Narrow-band
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.
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Narrow band & Linear SSPA
Exodus Advanced Communications
Exodus Narrowband CW and Linearized SSPA products feature LDMOS, GaN,GaAsFET discrete and Chip & Wire Hybrid technologies covering frequency ranges from 1MHz to 26.5GHz at power levels exceeding 1KW for Modules and 10KW for Systems
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Narrow Band Multiplier
*no mechanical tuners*fullband operation*planar design*bias voltage required
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Narrow-band UHF/VHF Radios
UHF and VHF radio products are used in narrowband RF (radio-frequency) telemetry systems. These systems consist of a radio modem and low-powered transceiver at the remote station(s), and a transceiver connected to a modem or base station at the computer site. Up to 254 stations can be interrogated over a single UHF or VHF frequency.
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Narrow Band Filters (Single Octave)
POWER-POLE® Series
The POWER-POLE® Series of tunable filters provides improved RF performance with increased power handling capability and the lowest insertion loss for a given bandwidth. The product line includes several standard designs in various frequencies to support almost any application. Approximate performance is summarized in the POWER-POLE Series Selection Guide.
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Narrow Band Filters (Single Octave)
IMF™ Series
The Integrated Microwave Filter or IMF™ Series introduces accelerated tuning speeds packed in a very small, lightweight filter, providing maximum sensetivity and improved system performance for cleansing your ESM environment. Designed for the military radar market, specifically Active Electronically Steered Arrays (AESA) Radars and Phased Array Radars but compliment a broad range of applications such as; Commercial, Tactical & Military Communications, RF Front Ends (RFFE’s), SATCOM-on-the-move (SOTM), along with Electronic Warfare & Radar applications.
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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.
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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.
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Narrow Band Filters (Single Octave)
MAXI-POLE® Series
The MAXI-POLE® Series of tunable filters provides improved passband performance (reduced insertion loss for a given bandwidth) in a slightly larger package. The product line includes several standard designs in various frequencies to support almost any application. Approximate performance is summarized in the Maxi-Pole Series Selection Guide.
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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.
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Spectroradiometer
CAS 140CT-HR
Instrument Systems Optische Messtechnik GmbH
The high-resolution CAS 140CT-HR spectroradiometer is based on Instrument Systems successful CAS 140CT series of array spectroradiometers. It was developed specially for the evaluation of narrow-band emission sources (laser, VCSEL) and offers extremely high spectral resolution with short measuring times.
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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.
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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.
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3dB 90 / 180deg Hybrid Coupler
Panda Microwave offer Covering up to 60GHz 3dB Hybrid Coupler, average power 1 to 50 Watts, available in Narrowband, Ultra Broadband, IP65, IP67 and Vacuum types. Including 90deg Hybrid Coupler and 180deg Hybrid Coupler. Our products are widely used in military and wireless infrastructure applications. We offer wide frequency coverage in single compact packages. The feature low insertion loss, high directivity and tight coupling.
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Narrow Band LNA Family
The COMM-connect range of Narrow Band Low Noise Amplifiers can be used to amplify signals in a very wide range of bands. The amplifiers comes equipped with a SMA connectors, for easy installation. Mechanical mounting is made easy by mounting flaps protruding the casing.
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Waveguide
NC346
The NC346 Series waveguide is designed for narrow-band high ENR noise figure measurement applications. For high power waveguide systems the series has an optional built-in isolator to provides very low VSWR and superior flatness, typically <= +/- 1.5 dB.
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RF Mixers with Integrated LO
Analog Devices RF mixers/multipliers include both active and passive, as well as broadband and narrowband, products. These devices promise high performance and flexibility to help designers achieve their target specifications, reduce design time, and optimize costs. With leading specifications including speed, dynamic range, noise figure under blocking, SFDR, and ESD performance, ADI RF mixers and multipliers help to raise the bar within RF systems.
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With CATV RF Input EDFA
HA4600/RF
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HA4600/RF series is the narrow-band multiplexing EDFA which suitable with CATV application. This EDFA build-in one unit 1550nm direct modulated CATV transmitter used in inter cutting local VAD service. Build-in WDM multiplexing TX optical signal and External input optical signal of the main road then enter EDFA amplification, to server the local users. In order to avoid TX output optical power and the external input optical power does not fit the main road interfere with each other, the output power of the TX through the build-in VOA, from front panel adjust and set. The whole unit is concision, install and debug convenient. Providing high-quality, low-cost solution for all-optical relay 1550nm optical CATV systems, second-grade service area or administration village inter cut local VAD service.
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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.
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Wideband Recorder
Munin 1005-IF
MUNIN 1005-IF is the latest ELINT recording and monitoring solution which ensures gapless recording of narrowband and wideband IF signals from 2MHz to 600MHz real-time bandwidth.
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Narrow Band Filters (Single Octave)
MINI-SMT® Series
The new MINI-SMT™ tunable filter advances our popular MINI-POLE® Series by providing Surface Mount (SMT) capability along with the field proven RF power handling, low distortion and exceptional selectivity performance of our MINI-POLE® filters. MINI-SMT™ bandpass options are available from 700 MHz to 3 GHz.
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Message Handling for Naval Platforms
NAVCIS
Like voice communications, data communications are essential for naval operations.The NAVICS® data communications solutions from Rohde & Schwarz contribute to your mission success. Tailored solutions from user-friendly email based systems up to complete message handling systems meet the challenges of current and future narrowband radio line communications.
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4.4 GHz Spectrum Analyzer
USB-SA44B
The Signal Hound USB-SA44B is a Software Defined Receiver (SDR) optimized as a narrow-band real-time spectrum analyzer. It is compact, simple to use, and an effective troubleshooting tool for general lab use, engineering students, ham radio enthusiasts, and electronics hobbyists.
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Spectroradiometer
CAS 120-HR
Instrument Systems Optische Messtechnik GmbH
The high-resolution CAS 120-HR and CAS 120B-HR spectroradiometers are based on the CAS 120 series of array spectroradiometers from Instrument Systems. They were specially developed for precise measurement of narrow-band emission sources (laser, VCSEL) in price-sensitive mass production.
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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).
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Power Line Transceivers
Since the early 90s, ST is committed to supporting advances in narrow-band power-line communication (PLC) technologies that are now largely adopted by Automatic Meter Reading (AMR) and Automatic Meter Infrastructures (AMI) solutions at the heart of the Smart Grid concept.
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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.
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Narrow Band Digital Signal Delay Lines
Advanced Science and Novel Technology, Co., Inc.
Narrowband (11GHz-17GHz) tunable clock phase shifterDelay adjustment range of 140psExhibits low jitter and limited temperature variation over industrial temperature range100MHz of bandwidth for the phase adjustment tuning portsIdeal for high speed proof-of-concept prototypingFully differential CML input interfacesFully differential CML output interface with 800mV single-ended swingLinearized data output for minimized undershoot/overshootSingle +3.3V or -3.3V power supplyPower consumption: 0.91WFabricated in SiGe for high performance, yield, and reliabilityStandard MLF/QFN 24-pin package
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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.
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Narrow Band Filters (Single Octave)
NANO-POLE® Series
The NANO-POLE® is designed for optimal size, DC consumption, RF power handling, insertion loss, signal purity and linearity. The NANO-POLE® provides a minimum center frequency step size of 10 MHz typically but can be modified based upon request. The NANO-POLE® requires a +3.0 V supply that typically draws 5 mA when not hopping. The supply voltage should be adequately filtered as noise present on this pin will influence the RF signal purity. The NANO-POLE® uses SPI control interface.
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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.
