This is an inquiry message about Arrayed Waveguide Grating in the 108th China Canton Fair. (这是一条买家关于"Arrayed Waveguide Grating"的询盘信息，来自第108届中国广交会。)Inquiry Message (询盘信息) Arrayed Waveguide Grating I'm a contract specialist working for West Point and I'm looking for quotes on the following; Specifications for 40 Channel Narrowband Gaussian AWG A. Desire 5 Mux and 5 Demux: (10 total devices): Sometimes these devices can act as a either multiplexers or demulitplexer. B. Input/Output fiber does not require connectorization C. Telcordia GR-1221 Qualified D. Internal Temperature Control circuitry 40 Channel Narrowband Array Waveguide Grating 1. Number of channels: 40 with channel spacing of 100 GHz 2. Specification passband +12.5 GHz Passband is defined relative to the ITU grid 3. Operating wavelength range ITU grid, C band (192.1 to 196.0 THz) 4. Insertion 1oss (excluding connectors) Maximum 2.5 dB The insertion loss is defined as the ITU grid loss value, taking into account the worst-case polarization state 5. 1 dB channel bandwidth' Minimum 30 GHz The channel bandwidth is the total physical bandwidth of the device at specified level below peak transmission 6. 3 dB channel bandwidth Minimum 55 GHz The channel bandwidth is the total physical bandwidth of the device at specified level below peak transmission 7. Loss uniformity' (excluding connectors) Maximum 1.0 dB Loss uniformity is the peak-to-peak variation of all channel insertion loss values. 8. Adjacent channel crosstalk Minimum 26 dB Adjacent channel crosstalk is defined for a single channel as the worst-case isolation in the two neighboring channels, measured relative to the channel insertion loss. 9. Non-adjacent crosstalk: Minimum 35 dB Non-adjacent crosstalk is defined for a single channel as worst-case isolation of all non-adjacent channels, measured relative to the channel insertion loss 10. Polarization dependent loss Maximum 0.5 dB 11. Return loss 40 dB 12. Operating temperature -5 to 65 Degrees Celsius 13. Notes: All specifications are at the worst-case polarization state and center frequency misalignment, over the entire operating temperature range. Contact Info (联系信息) William Hillman 681 Hardee Pl West Point, NY 10996-1514 USA Company: US Military Academy West Point Phone: 845-938-8176 E-mail: william.hillman@us.army.mil william.hillman@us.army.mil
