Products/Services for Low Impedance Tuner

  • Impedance Matching Networks-Image
    Impedance Matching Networks - (21 companies)
    ...of matching these two impedances is to minimize wave reflection and/or to maximize the transfer of power between the system and the load. In this product area, impedance matching networks are complete systems with either manual or automatic modes of operation... Search by Specification | Learn More
  • RF Filters and Microwave Filters-Image
    RF Filters and Microwave Filters - (412 companies)
    ...with non-constant impedance for use in comparatively low voltage and low frequency applications. Subminiature-A (SMA) connectors directly interface the cable dielectric without air gaps. Subminiature-B (SMB) connectors snap into place and are used... Search by Specification | Learn More
  • Antennas-Image
    Antennas - (1115 companies)
    ...waves that a tuner must be able to isolate the signal indicated by the operator. Just as the excited electrons transmit oscillating electromagnetic waves, electrons in the reception antenna receive them. The number designations provided by a tuner... Search by Specification | Learn More
  • RF Low Pass Filters-Image
    RF Low Pass Filters - (89 companies)
    ...provide broadband capability through 6 GHz and are used in applications where weight and physical space are limited. Ultra high frequency (UHF) connectors are designed with non-constant impedance for use in comparatively low voltage and low frequency... Search by Specification | Learn More
  • Low Light Cameras-Image
    Low Light Cameras - (162 companies)
    Low light cameras are a type of video camera with extreme photon sensitivity, and are excellent for recording in situations where only ambient levels of light are available. Common deployments include overnight surveillance and remote machine... Search by Specification | Learn More
  • Lead, Tin, and Low Melting Alloys - (124 companies)
    How to Select Lead, Tin, and Low Melting Alloys. Lead, tin, and low melting alloys are non-ferrous alloys that are easily meltable with relatively low melting temperatures. They are used in the manufacture of solders, semiconductors, batteries... Search by Specification | Learn More
  • Active Low Pass Filters - (23 companies)
    Active Low Pass Filters Information. Active low pass filters pass signals from low frequencies and reject signals from high frequencies. Like other types of active filters, they use active components to shape and stabilize the behavior of the filter... Search by Specification | Learn More
  • Radios - (417 companies)
    Radios are communication systems that send and/or receive electromagnetic waves. Devices such as citizens ' band (CB) radios, walkie-talkies, and handie-talkies are two-way radios that can be used for interpersonal communications. Learn More
  • Spectrum Analyzers and Signal Analyzers - (244 companies)
    ...on the high end, or baseband and IF on the low end. Frequency accuracy is often listed under the Frequency Readout Accuracy specification and is usually specified as the sum of several sources of errors, including frequency-reference inaccuracy, span error... Search by Specification | Learn More
  • Differential Amplifier Chips - (42 companies)
    ...and multi-tuner cable set-top boxes. Specifications. Specifications for differential amplifier chips include: -3 dB bandwidth. Gain. Minimum gain. Supply voltage. Supply current. Offset voltage. Slew rate. Harmonic distortion (second and third harmonics... Search by Specification | Learn More
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Product News for Low Impedance Tuner

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Conduct Research

This paper presents a low-cost switched diversity receiver system utilizing a single tuner, simple remote antenna unit and one RF cable. The switched diversity algorithm is implemented in the receiver using digital signal processing. The remote unit contains RF switches that select from multiple...

...force way, but a more elegant approach is possible. by the judicious use of a two-tuner architecture. - 1 -. the Front End consists of impedance matched low noise. connected to the Analog-to-Digital Converter 2 (ADC2). A. amplifiers, an image reject filter, automatic gain control. well-designed buffer...

This coupler can be integrated on the detector. die, implemented with discrete components or embedded with the printed circuit board. Figure 1 shows an example embedded coupler used in low cost amplifier modules. Along with the coupler, a complex termination is often required to optimize...

...parameters may significantly. change as temperature and bias conditions change [1]. Therefore, the PA output return. loss may be substantially different when operated under low output power vs. high output. power. Most PA suppliers will only publish return loss values for small signal conditions...

...or high impedance. current source. 5. Dynamic Range and Accuracy. High impedance Base bias. 40. 35. 30. 25. ) 20. m 15. 105. Low Drive, Nom. 0. -5. High Drive, Nom. -10. -15. Low Drive, Cold. -20. -25. High Drive, Cold. -30. Output Power (dB -35. Low Drive, Hot. -40. -45. High Drive, Hot. -50. 0.7 0.8...

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