Categories

Best Dbm Imports

MDS-200A Amp 1600V Three-Phase Diode Module Bridge Rectifier Power Module Provide for Single Phase Rectification

  • Measuring power range -75 ~ +16 dBm (external RF attenuator can be extended to 100dBm).
Check Stock

High Frequency Transducer, Mixer Module 0.1‑500MHz Bandwidth Mixing for HF VHF Receiver for Quadrature Modulation for Base Station

  • -10dBm LO Power Consumption: Provides +24dBm third order intercept point, can achieve -10dBm LO power consumption, without high power LO drivers, there are no corresponding shielding and isolation problems, can improve system performance and reduce costs.
  • 10.3dB SSB Noise Figure at 70MHz: With the output amplifier and optimal source impedance of this mixer module, the SSB noise figure is 10.3dB at 70MHz. There is no insertion loss, no external duplexer, and no passive termination.
  • Single Power Supply: The mixer module is designed to be powered by a single power supply, and the RF, IF and LO ports have DC isolation capacitors for easy use.
  • Wide Application: Suitable for applications such as RF‑IF down conversion in HF and VHF receivers, second mixer in base stations, DC baseband conversion, quadrature modulation and demodulation, and Doppler shift detection in imaging.
  • Low Distortion and Wide Dynamic Range: AD831 is a low distortion, wide dynamic range, single chip mixer, very practical.
Check Stock

1M-8G RF Power Meter Power Attenuation Set Digital Display Signal Strength Module Radio Frequency Power Meter

  • Large Range: The measuring power range of this RF power meter is -60～-5 dBm (External RF attenuator can be extended to 100dBm), and the frequency range is up to 8000MHz..
  • Specific Feature: The RF power meter is light, compact and convenient, with a measurement power resolution of 0.1 dBm, and an output interface SMA_K..
  • Clear Display: This RF power meter comes with an LED screen, the data is clear and straightforward, and it is easy to use..
  • Standard Structure: The precise mechanical structure of the RF power meter makes the measurement accurate, convenient and reliable..
  • Quality Assurance: The RF power meter has been inspected many times before it leaves the factory to confirm the quality..
Check Stock

35?4400MHz Portable Spectrum Analyzer,3.5 ”TFT Handheld Frequency Analyzer Amplitude Bandwidth Frequency Signal Generator,Tracking Generator Steps Sweep Signal Generator (PLZ-SA354400A 3.5inch LCD)

  • [ Accurately Track ] This portable spectrum analyzer 35‑4400MHz Equipped with a tracking source TG, the frequency of the signal output by the tracking source can accurately track the tuning frequency of the spectrum analyzer..
  • [Output Range]35MHz‑4.4GHz signal source output range, can display and analyze a simple spectrum.The input dBm scope is -80dBm~0dBm, output dBm is 0dBm..
  • [4 Major Modes ]Four major modes: Network mode, Spectrum mode, Point frequency mode, Sweep mode. After power on, the default mode is Network mode..
  • [3.5 Inch Touch Display ] Touch function, without button operation, you can directly click on the touch screen to operate..
  • [Portable ] Handheld spectrum analyzer Easy to carry and tiny , powered by USB-C cable,it can be easily hand‑held for measurement or carried to various places.Made of aluminum alloy material, wear resistance and can provide long service time..
Check Stock

YWBL-WH Logarithmic Power Detector Meter AD8317 1M-10GHz 60dB RF Power Meter Logarithmic Detector Controller for Amplifier 50 Ohms

  • AD8317 CHIP---The logarithmic power detector is designed by using AD8317 chip, and is used for RF signal power detection.
  • -55dBm to 0dBm---The logarithmic power detector can detect power in -55dBm to 0dBm of an RF signal, so that the RF signal is converted to DC voltage output.
  • APPLICATION AREAS---The logarithmic power detector could be used for RF transmitter PA set point control and level monitoring.
  • Power monitoring in a radio line transmitter.
  • RSSI measurements in base stations, WLAN, WiMAX, and radar.
  • 55dB---The greater the amplitude or power of the RF signal, the higher the output voltage, and the output voltage is directly proportional to the logarithm of the input signal amplitude, thus expanding the dynamic range of the detected signal, which ranges reach 55dB.
  • WIDE APPLICATION---The logarithmic power detector could be widely used radio frequency signal detection, signal power measurement, environmental field strength detection, or as a part of automatic gain control and automatic level control.
Check Stock

Taidacent RF Power Meter Calibration RF Power Measurement 1MHz ~ 10GHz -50~0dBm RF Power Attenuation Value Can be Set

  • This is an RF power meter, which is operated by buttons..
  • Advantages: simple structure, convenient use, stable performance, reliability, high sensitivity and fast measurement speed..
  • Application: RF power measurement, instrument calibration.
  • Measuring power range: -50~+0 dBm (external RF attenuator can be extended to 100dBm).
Check Stock

4 Rockville RWB70B Black 6.5 Marine Wakeboard Swivel Tower Speakers+Amplifier

  • Package Includes:. (2) (2) RockvilIe RWB70B Black 6.5" 250w Marine Wakeboard 360° Swivel Tower Speakers. (1) RockvilIe DBM45 4-Channel 2000w....
  • Features of RWB70B: (2) RockvilIe RWB70B Black 6.5" 250w Marine Wakeboard 360° Swivel Tower Speakers. Color : Black. 6.5" Two-Way High Fidelity....
  • Features of RMWK4: RockvilIe RMWK4 4 AWG Gauge Waterproof Marine/Boat Amplifier Wire Installation Kit. 20 ’ Translucent, Twisted Pair, High Quality,....
  • 25’ Blue Remote Wire. (1) Silver Mini-ANL Fuse Holder – Clear Shell and Clear Blue Bottom Bracket with Blue Waterproof Ring. (1) 120A Mini-ANL....
  • Features of DBM45: RockvilIe DBM45 4-Channel 2000w Peak/500w Dyno-Certified RMS Marine/Boat Amplifier. Dyno Certified RMS Power Ratings: (Certified....
Check Stock

4 Rockville RWB70B Black 6.5 Marine Wakeboard Swivel Speakers+Amp+Receiver

  • Package Includes: (2) (2) Rockville RWB70B Black 6.5" 250w Marine Wakeboard 360° Swivel Tower Speakers. (1) Rockville DBM45 4-Channel 2000w Peak/500w....
  • Features of RWB70B: (2) Rockville RWB70B Black 6.5" 250w Marine Wakeboard 360° Swivel Tower Speakers. Color : Black. 6.5" Two-Way High Fidelity....
  • Features of RGHR2: Rockville RGHR2 Weather Resistant Gauge-Hole Digital Media Receiver w/Bluetooth/USB/AM/FM. Fits into a standard Gauge-Hole....
  • Features of RMWK4: Rockville RMWK4 4 AWG Gauge Waterproof Marine/Boat Amplifier Wire Installation Kit. 20 ’ Translucent, Twisted Pair, High Quality,....
  • Features of DBM45: Rockville DBM45 4-Channel 2000w Peak/500w Dyno-Certified RMS Marine/Boat Amplifier. Dyno Certified RMS Power Ratings: (Certified....
Check Stock

TP-Link TL-WR740N  Wireless N150 Home Router,150Mpbs, IP QoS, WPS Button

  • Wireless speed up to 150Mbps CCA technology delivers reliable performance even in noisy environment.
  • Wireless security encryption easily at a push of QSS button Priority of service assures the quality of bandwidth sensitive applications such as voice and video.
  • Standards: IEEE 802.11n, IEEE 802.11g, IEEE 802.11b Interface: 4x 10/100 LAN Ports, 1x 10/100 WAN Port.
  • Antenna: 5dBi Fixed Omni Directional Antenna Wireless Signal Rates: Up to 150Mbps Frequency Range: 2.4~2.4835GHz.
  • Receiver Sensitivity:130M: -68dBm@10% PER 54M: -68dBm@10% PER 11M: -85dBm@8% PER.
Check Stock

Ubiquiti Nanostation NSM5, 5GHz, 802.11a/n Hi-power 20 dBm Minimum, 2x2 MIMO AirMax TDMA PoE Station

  • TX Power regulation: yes, Comformity: FCC, CE, Default IP: 192.168.1.20, Default name: ubnt.
  • Default password: ubnt, DHCP: yes, Dimension: 160 x 80 x 30 mm, Encryption: WPA, WPA2, Frequence: 5,47 - 5,825 GHz.
  • Chipset: Atheros, Interface : LAN, WiFI, IPv6 support: Transparent (Bridge mode), LAN port: 2x RJ45 10/100 Mbps.
  • Max. output power: 27 dBm, Modulation: OFDM, NAND: 8 MB, Operation mode : AP, Client, WDS, Operational temperature: -30 až 75 °C, OS: AirOS V.
  • Output for an external antenna: 3x rev. SMA male, Power supply: 24 V, 1 A, Procesor: Atheros MIPS 24KC, 400 MHz, RAM: 64 MB, Sensitivity: -96 dBm, Sensitivity: -96 dBm, Transmission speed: 300 Mbps, Weight: 0,5 kg.
Check Stock

16mA Logarithmic Amplifier Module 100 DB Amplifier Board 5MHZ‑500MHZ SMA Detector Module for FSK PSK Demodulation Signal Reception

  • Logarithmic Amplifier Module: Logarithmic output of the logarithmic amplifier module is proportional to the logarithm of the input signal..
  • RSSI Linearity: ±0.4 dB RSSI linearity, RSSI scale does not change with temperature and feed voltage..
  • Apply to: Used for received signal strength indicator (RSSI) and phase detection in cellular base stations, radar and other radio transceiver applications..
  • Specific Parameters: 16mA current, 20 mV/dB slope, ‑95 dBm intercede, SMA female, 5MHZ‑500MHZ frequency range, 100 dB gain. Dynamic Range: 100 dB -78 dBm to +22 dBm (Re 50 O). Total Gain: 100 dB. Bandwidth: 500 MHz. Sleep Current: 003c1mA..
  • Founction: AD8309 amplifier module, with limiting output, can be used as FSK PSK demodulation. Input and Output Interface: SMA Female..
Check Stock

D YEDEMC Mini Optical Fiber Power Meter FC/SC/ST Universal Interface Fiber Tester Built-in 2Mw Visual Fault Locator Li-ion Battery USB Charge

  • Function: can measure 8 standdard wavelengths 850/980/1300/1310/1490/ 1550/1625/1650nm , test range: -70dBm~+6dBm, 2Mw red light source..
  • Support lighting,Support automatic shutdown,Support backlight selection, Support wavelenghth memory function,Support user calibration..
  • Support FC/SC/ST 2.5mm universal interface,Support RJ45 testing,Support simultaneous disply of linear mW and non-linear index dBm..
  • The light power meter & VFL ,Test precision, fine workmanship, easy to carry,completely replace the optical power meter and red pen 2 products. Come with English manual.
Check Stock

Sena SD1000 Long Range Bluetooth Serial Adapter

  • Wireless Bluetooth replacement of RS-232 communication, works with any standard RS-232 port.
  • Meets Bluetooth specification v2.0 + EDR Class 1.
  • 100 meters nominal transmit distance or up to 1 kilometer with patch antenna.
  • +18 dBm maximum transmit power, -88 dBm (0.1% BER) receive sensitivity.
  • Supports Bluetooth profiles SPP (Serial Port Profile), easy to use Windows configuration tools.
Check Stock