Products. Companies. Trade leads

1) operate current 100A,225A,400A 2) rated insulation voltage UI AC 800V 3) rated impulse withstand voltage UImp 8kV 4)Poles 3p ,4p 5)standard IEC60947-2[...]

1) Eyesight protection : Reducing the wavelength of light, protects eyestrain for long time use 2) Provide clear screen : Provides clear screen by filtering out diffusing light. 3) Prevent from damage : Prevent mobile from damage with consisted of 4-layer laminated structure that can absorb from external shock. 4) Anti-bacterial function : With anti-bacterial coated, prevents computer user from bacterial infection. 5) Scratch resistant : With UV hard coating, it protects safely[...]

SPEC Details: Product Size: 170mm(L) x 173.5mm(H) x62mm(D) • Beating Beats Studio 2.0 at half price • Touch and slide for volume control • Over the ear and foldable design • Support NFC pairing • Built-in MIC • 9 hours battery life[...]

Superior acoustic performance • Light and trendy • On the ear and foldable design • Support NFC pairing • Built-in MIC • 9 hours battery life[...]

Specification: 1.Capacity:12000mAh Li-polymor 2.Input: Micro 5V/1.5A max 3.Output1: USB 5V/1A 4.Output2: USB 5V/2.1A 5.Color: White 6.Dimension: 146*79*17MM 7.Weight: 300g 8.Charging time: About 9- 10h 9.Certificate: FCC/CE/ROHS[...]

General Frequency range VHF:136-174MHz UHF:350-390 MHz UHF:400-470 MHz Total number of channels 32 Number of zones 2 Channel spacing 12.5KHz Operating voltage DC 7.5V(±20%) Batterycapacity 1700mAh Average battery operating time (5/5/90) Digital 22 hours (with GPS disabled) Analog 14 hours (with GPS disabled) Frequency stability ±1.5ppm Antenna impedance 50 ohm Dimension 60(L)*39(W)*103(H) mm Weight 291g (including battery pack) Transmitter Output power UHF high power: 5 W UHF low[...]

Swivel Antenna ► Easy to install ► Connector is changable Specification Frequency Range: 2.4GHz-2.5GHz Impedance: 50Ω Gain: 3dBi V.S.W.R.: ≦2.0:1 Radiation: Toroidal Polarization: Vertical[...]

Patch antenna - LNA 15 Specification Center Frequency: 1575.42±1.023MHz（when covered with a radome and measured by 15x15mm ground plane） Bandwidth（10dB return loss）: 11 MHz Typ Gain at Zenith: 1 dBic max Gain at 10° elevation: -4.0 dBic typ Polarization: R.H.C.P Axial Ratio: 3.0 dB typ Patch size:15x15x4mm LNA Specification Center Frequency: 1575.42±1.023 MHz Gain: 28 dB min at 3V Noise Figure:1.3 dB at 3V Filter (Out of band attenuation): Saw filter 40dB typ[...]

2.4GHz - Wireless LAN Antenna ► Easy to install ► Connector is changable ► Cable length is changable Specification Frequency Range: 2.4GHZ - 2.5GHZ Impedance: 50Ω Gain: 1.5 dBi V.S.W.R.: Less than 2.0:1 Radiation: Toroidal Polarization: Vertical Connector: I-PEX (Opitional) Cable: φ1.13 ; 83mm (Optional) Antenna Color: Black Antenna Length: 87mm[...]

Features: Digital fusion splicer with automatic focus function Fiber core can be display clearly Single X or Y view and X & Y view simultaneously Auto detect cleaved end face fault Display fiber cleaved and offset angle Display core and clad offset 5.6 inch TFT color LCD monitor with clear digital image display USB & VGA interface Software upgrade via USB interface[...]