Ecvv Trade
OptecMart Inc.

China Manufacturer with main products: Voa, Optical Instrument, Optical Passive Device, Optical Active Device, Optical Components, Optical Switch, Mems Optical Deivce, Optical...

Home  >Products Catalog > Single-Channel Tabletop VOA Meter

Single-Channel Tabletop VOA Meter

Payment Terms: T/T
  • ECVV Safebuy Services

    According to the requirements of buyers, will purchase the cost-effective Chinese products for you from the well-chosen suppliers database which was accumulated in the past 10 years.Learn More>>

  • Safebuy Service Guarantee

    Provide financial security for multinational purchaser; Determine delivery time and acceptance product according to the purchasing requirements; Arrange Chinese export declarations and international logistics; Provide unified delivery of products from different suppliers.

Related products from verified members

Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe



The single-channel tabletop VOA meter uses latest MEMS technology to achieve accurate power attenuation control. The attenuation is highly stable with low insertion loss and return loss. With the Power Monitoring option, the output is automatically calibrated at power up in different environment. 


*Transmitter Dispersion
*Receiver Sensitivity Test
*EDFA noise figures
*EDFA gain flatness
*Power meter calibration
*Loss simulation

Wavelength Range (nm) 1260~1630 850
Attenuation Range (dB) 0~60 0~25
Excess Loss (dB) -3.0 -2.0
Attenuation accuracy (dB) 0.03 0.05
Attenuation Step (dB) 0.01 0.01
Optical Monitor Range (dBm) -55 ~ +10 -55 ~ +10
Test Tolerance (dB) ±0.13 (3%) ±0.13 (3%)
Test Linearity (dB) 0.02 0.02
Display Resolution (dB) 0.01 0.01
Communication RS232 or GPIB
Power Supply (VAC 50~60Hz) 110/220
Working temperature -10~+40
Storage temperature -25~+70
Weight (kg) 3
Dimension (mm x mm x mm) 385*260*120

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

Tabletop VOA Meter from this supplier

IVD Micro Dosing Peristaltic Filling Pumps Auto Micro Dispensing Pump    
FOB Price: 6000.00-12000.00 USD/Set
Min Order: 1 Set
Quality OEM 6063 T5 Waterproof Aluminium Alloy Enclosure for Electronics    
FOB Price: 1.80-2.60 USD/Piece
Min Order: 1500 Pieces
Aquarium Bio Balls Filter 36mm/46mm/76mm    
FOB Price: 2.99-114.00 USD/Set
Min Order: 1 Set
Single Door Commercial Freezer for Sale    
FOB Price: 220.00-1200.00 USD/Unit
Min Order: 3000 Units
Blood RNA Storage Tubes ST1001    
FOB Price: 1.00 USD/Piece
Min Order: 1000 Pieces

More products from other suppliers

Can't find a suitable Supplier or product? Entrust ECVV to purchase the well-chosen Chinese products with high cost performance.

Learn More>> Start Safebuy Order

Communicate with Supplier

Sourcing from ECVV
Join Facebook Group