ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Emission Wavelength: 1900 ± 2 nm
Output Power at Maximum Drive Current(a): ≥30 mW
RMS Linewidth: 200 pm (Max)
Drive Current: 450 mA (Max)
Polarization: Random
Power Stability (Ambient Temperature ±2 °C): <±2% Over 24 Hours (After 15 min Warm Up)
Relative Intensity Noise (RMS, 10 Hz - 1 MHz)(a): <0.5%
Output Fiber Type: SM2000
Output Fiber Mode Field Diameter: 13 ± 1 µm @ 1996 nm
Output Fiber NA: 0.11
Output Fiber Connector: 2.0 mm Narrow Key FC/APC
Electrical
AC Input: 100 - 240 VAC, 50 - 60 Hz
Input Power: 20 VA (Max)
Fuse Ratings: 500 mA
Fuse Type: IEC60127-2/III (250 VA, Slow Blow Type "T")
Fuse Size: 5 mm x 20 mm
Physical
Dimensions: (W x H x D)5.77" x 3.07" x 12.17" (146.5 mm x 77.9 mm x 309.1 mm)
Weight: 1.96 kg (4.32 lbs) 4.13 kg (9.1 lbs) Shipping Weight
Operating Temperature: 15 to 35°C
Storage Temperature: 0 to 50°C
Connections and Controls
Interface Control: Optical Encoder with Pushbutton
Enable Select: Keypad Switch Enable with LED Indicator
Power On: Key Switch
Display: LCD, 16 x 2, Alphanumeric Characters
Input Power: ConnectionIEC Connector
Interlock: 2.5 mm Mono Phono Jack
Communications
Communications Port: USB 2.0 Compatible
COM Connection: USB Type B Connector
Required Cable: 2 m USB Type A to Type B Cable (Replacement Item # USB-A-79)
(a) The output power is specified at the fiber bulkhead for the emission wavelength.
(b) Multiple longitudinal modes exist within the linewidth of the laser that are separated by more than 100 MHz. The beating between these modes can create additional noise at frequencies >100 MHz.
