ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Band: VIS
Wavelength range(nm): Min. 350; Max. 1200
Wavelength accuracy (nm): ±0.2 (Full range); ±0.05 (633 nm)
Wavelength linearity (nm): No
Wavelength resolution setting (nm): Min. 0.01; Max. 10
Maximum number of sampling: 50001
Measurement level range (dBm): Max. +10 (400 to 550 nm) or +20 (550 to 1100 nm); Min.−60 (400 to 500 nm) or −80 (500 to 1000 nm) or −60 (1000 to 1100 nm)
Level accuracy (dB): ±1.0
Level linearity (dB): ±0.2
Level flatness (dB): No
Polarization dependence (dB): No
Dynamic range (dB): 60 (±0.5 nm, RES: 0.02 nm)
Applicable fiber: SMF, G, large core
Purge feature: No
Built-in cut filter for high order diffracted light: Yes
Light source for optical alignment: Yes
Light source for wavelength calibration: No
