Keysight N7745A 4 Chan. Power Meter E02

All our inventory is accurate and updated in real-time. If this website says we have the item in stock, we do. 

Item : N7745A opt E02 

Calibration type : Functional test only.

• Verification of voltage type for destination country.
• Verification of equipment functionality.

An example of a functional test for a mainframe : Verify that each module slot is working, that ethernet and GPIB control are operational, verify USB input and VGA output, verify interlock.

Specifications at a glance :

• Sensor element : InGaAs
• Wavelength range : 1250 nm to 1650 nm
• Power range : -80 dBm to + 10 dBm
• Maximum safe power : + 16 dBm
• Data logging capability : 2 buffers per port, each with capacity for 1 Mio. measurement points
• Averaging time : 1 µs to 10 s
• Applicable fiber type : Standard SM and MM ≥ 62.5 µm core size, NA ≤ 0.24
• Uncertainty at reference conditions : ±2.5%
• Total uncertainty : ±4.5%
• Relative port to port uncertainty : typ. ±0.05 dB
• Linearity at 23 ±5°C operating temperatures : ±0.02 dB ± 3 pW
• Polarization dependant responsivity : < ±0.015 dB (1520 nm to 1580 nm)
• Spectral ripple (due to interference) : < ± 0.01 dB (1520 nm to 1625 nm)
• Drift (dark) : ± 9 pW
• Noise peak-to-peak (dark) : < pW (1 s averaging time, 300 s observation time)
• OPTION E02: with Photocurrent Inputs

Payment : All orders are prepaid. We accept wire transfers or Paypal. For orders above 3000 USD with Paypal, administrative fees will be added.

Warranty : 30 day warranty

Shipping : Worldwide shipping. Contact us for a shipping quote.

Shipping terms : EXW. Buyer is responsible for any duties or taxes. 
We can also ship on your preferred carrier account.

Warranty fine print : Note that this is not a Right of Return.  We will only accept a return if the unit is defective within the warranty period.  Return shipping is at your cost and prepaid. Warranty shall become null and void should it be determined that the equipment was subjected to undue abuse, involved in any mishap, incorrectly wired and/or used/maintained in a manner contrary to the manufacturer's published instructions. Warranty period starts upon reception of the item at the delivery place.