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  3. Security & Protection >
  4. CCTV Products >
  5. CCTV Camera >
  6. 48db 48db : 331 Products found from 157 Suppliers & Manufacturers

  • Video

    CONQUEST Smartphone GSM S29 5G Rugged Industrial Intrinsically Safe EAC Ib

    • Min. Order:  

      1 Box

    • Price:  

      US$ 730 ~ 768

    • Place of origin:  

      China

    dB loudspeaker + noise-canceling mic for clear communication in high-decibel environments. 2. Connectivity: - Dual SIM + PoC walkie-talkie (DMR/UHF/VHF) with 5G/4G multi-band support. - RJ45 Ethernet, NFC, and dual-band Wi-Fi for seamless IoT integration. 3. Tool-Free Customization: - Barcode scanner (1D/2D) and IR remote control for industrial equipment management. - Body-worn night vision

    [Related Keywords : 5G Rugged Safe]

  • 618Grinding Machine

    • Place of origin:  

      China

    • Supply Ability:  

      10

    db (A)低于78db (A)低于78db (A)低于78db (A)重量机器净重kgs (lbs)570 (1254)730 (1738)850 (1870)815 (1793)装箱毛重kgs (lbs)670 (1474)810 (1958)1000 (2200)915 (2013)尺寸机器操作空间(mm)(inch)1500 x 130060" x 52"1800 x 110075" x 52"1950 x 120078" x 48"1900 x 130076" x 52"装箱尺寸(长x 宽x 高) (mm)(inch)134 x 104 x 21053" x 41 x 83"140 x 109 x 21056" x 43" x 83170 x 117 x

    [Related Keywords : 618Grinding Machine, Hand - crank Grinding]

  • DTC-HCS4302/DTC-HCS7004 Car Rearview Camera System

    • Min. Order:  

      50 Bag

    • Price:  

      US$ 500

    • Place of origin:  

      China

    【DALLUX】DTC-C2000 Universal Car Camera Effective Pixels: 628 x 586 pixels/PAL,510 x 496 pixels/NTSC Resolution:420TV line Lens angle:3.6mm(92degree)/2.8mm(120degree) S/N Ratio:Better than 48dB Video output:RCA connentor,1.0vp-p,75ohm Power:12V DC(+/-10%) Casing material: Aluminium magnesium alloy, shockproof,Wear-resisting, Wear-high low temperature Waterproof grade:IP68, drop into water test

    [Related Keywords : Car Rearview Camera Syste]

  • WR90 X Band 8.0 To 12.0GHz RF Waveguide Circulator

    • Min. Order:  

      1 Piece

    • Price:  

      US$ 140~150

    • Place of origin:  

      China

    • Supply Ability:  

      1000pcs/month

    Model Number: UIYWC4853B8T12 Frequency Range: 8.0~12.0GHz Insertion Loss:0.5dB Isolation: 18dB VSWR: 1.3 Forward Power: 100W Reverse Power: 100W Connector Type: WR90(BJ100) Temperature: -40~+85°C Dimension:48*53*42mm UIY Inc.'s product offerings include RF Isolators, RF Circulators, RF Filters, Power Divider / Splitter, Duplexer/Triplexer, Hybridge Combiner, Coaxial Termination, Coaxial Attenuat

    [Related Keywords : rf circulator, waveguide circulator, X Band Circulator]

    • UIY Inc.
    • Business Type

      Manufacturer

    • Location

      Guangdong, China

    • Employees Total

      51 - 100

    • Annual Revenue

      USD 5,000,001 - 10,000,000

  • Trunk Amplifier

    • Min. Order:  

      10 Piece

    • Price:  

      US$ 1500

    • Place of origin:  

      China

    • Supply Ability:  

      500 sets/ month

    1. Frequency range: 400MHZ-470MHZ 2. Input range: -8dBm to +5dBm 3. Output power: 37±1dBm 4. Downlink gain: 48±1dB 5. Gain adjustment step: 31dB/1dB Step 6. Uplink gain: 48±1dB 7. Uplink power: 0±1dBm 8. Standing wave ratio: ≤1.5 9. Impedance: 50Ω 10. RF interface: N-F 11. Power supply: AC 220V 12. Network interface: RJ45 13. Network port rate: 10/100Mbps 14. Control mode: software control

    [Related Keywords : Amplifier, Repeater station, Radio communication, combiner]

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