价 格
订货量
￥6500.00
1 - 2
￥6200.00
3 - 4
￥5920.00
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获得您最满意的心理价位~
≥5
| 产品特性：分析仪 | 是否进口：否 | 产地：白色 |
| 加工定制：否 | 品牌：ANDO/安藤 | 型号：AQ8423Z |
| 光源：80-150 | 波长范围：1500nm | 焦距：650mm |
| 重量：2g | 数量：50 | 封装：好 |
| 颜色：白色 |
本公司长期出售二手仪器：成色好、性能好、现货出售、
客人请注意标价均不为实价
购买还可免费保修3个月，可开票。
Optical Amplifier yzer AQ8423Z Dual Band Optical Amplifier yzer Switchable C-band and L-band Dual Band Optical Amplifier yzer Switchable C-band and L-band The AQ8423Z is a unique dual-range optical amplifier yzer. In conjunction with an external optical spectrum yzer (OSA) and light sourc (such as tunable laser sourc or DFBs), the AQ8423Z can
measure gain and ise figure (NF) of optical amplifiers both in C-band and L-band. Two tting wavelength rang can be switched internally by simple operation. The AQ8423Z employs the proven "Pulse method" technique. It utiliz 1 MHz modulation frequency, which is high eugh to supprs a rise of ASE (amplified spontaneous emission) level during off signal. The AQ8423Z can achieve very high accuracy in ASE measurement rulting in accurate NF measurement. Since the AQ8423Z can eliminate
all DWDM signals simultaneously during ASE measurement, it can obtain measurement rults under actual DWDM operational conditions. Featur Pulse method with 1 MHz modulation High eugh frequency to supprs a rise of ASE during a measurement C- and L-band measurement capability Measurement range is switchable, either to C-band (1520-1580 nm) or L-band (1560-1620 nm) DWDM measurement mode A DWDM amplifier, with multi-tone signals, can be measured under its actual operational conditions.
Hands-free calibration New hands-free calibration function, added to full user calibration feature, mak daily calibration simple and quick. Maximum tt channel: 200 channels Minimum channel spacing: 25 GHz In conjunction with AQ6317 ANDO optical spectrum yzer AOM1 OC OSW AOM2 ATTN OSW ISO OPM EXT IN REF IN MON OUT IN OSA AQ4321D Tunable Laser Source (1520-1620 nm) AQ6317B Optical Spectrum yzer (600-1750 nm) ATTN: Optical Attenuator AOM1,2: Acousto Optic Modulator ISO:
Isolator OC: Optical Coupler OSW: Optical Switch OPM: Reference Optical Power Meter Signal and ASE detection timing Example of measurement system configuration Tt data example Tt rults displayed on AQ8423Z DFB-LD characteristic on AQ6317B’s display t . Optical spectrum yzer has to be ANDO product (AQ6317B is recommended
