357A EMCORE | Alldatasheet
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Delays Up to 280 microseconds Various Form Factors Small Size Flat RF Amplitude Response and Phase 35XX Series, 280 μs Max Fiber Optic Delay Lines
MICROWAVEDATASHEET | NOVEMBER 2013 © 2013 EMCORE Corporation | REV 2013.11 satcom-sales@emcore.com www.emcore.com Information contained herein is deemed to be reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specifications at any time without notice. +1 626-293-3400 Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect device reliability. Parameter Symbol Condition Min Max Units Storage Temperature TSTG Continuous -40 +85 °C Optical Specifications Parameter Requirements Units Fiber Single Mode SMF 28 (9/125) µm Optical Connector FC/APC - Time Delay1 0.1 to 280 μs Delay Time Accuracy + 1.0 % Insertion Loss2 2 + (Delay Time(μ-sec)/6.12(dB/μ-sec)) dB(RF) max Insertion Loss3 2 + (Delay Time(μ-sec)/12.24(dB/μ-sec)) dB(Opt) max Relative Delay vs. Temperature 6.5 ppm/°C Note 1: 4.89 microseconds = 1 km of fiber, 4.89 nanoseconds = 1 m of fiber Note 2: Contribution of optical fiber to the RF insertion loss of overall system. Note 3: Optical insertion loss based upon fiber distance. Connector Options Description Specifications Optical Connector 355A 356A/B 357A/B/C/D/E -020 FC/APC Bulkhead - X X -022 1 Meter FC/APC Pigtail X X X 35XX Series, 280 μs Max Fiber Optic Delay Lines
MICROWAVEDATASHEET | NOVEMBER 2013 © 2013 EMCORE Corporation | REV 2013.11 satcom-sales@emcore.com www.emcore.com Information contained herein is deemed to be reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specifications at any time without notice. +1 626-293-3400 355A Outline Drawing Delay (μ-sec) Dimension “H” 35-60 3.90” / 99.1 mm 55-80 4.80” / 122 mm 75-110 6.40” / 163 mm 356A/B Outline Drawing 35XX Series, 280 μs Max Fiber Optic Delay Lines
MICROWAVEDATASHEET | NOVEMBER 2013 © 2013 EMCORE Corporation | REV 2013.11 satcom-sales@emcore.com www.emcore.com Information contained herein is deemed to be reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specifications at any time without notice. +1 626-293-3400 357A Outline Drawing
Ordering Information
Description 355A-XXXX 356A-XXXX 356B-XXXX /XXXX 357A-XXXX 357B-XXXX / XXXX 357C-XXXX / XXXX / XXXX 357D-XXXX / XXXX / XXXX / XXXX 357E-XXXX / XXXX / XXXX / XXXX / XXXX Delay Spool 1 ns - 110 μs X - - X - - - - Delay Spool 1 ns - 16 μs - X - - - - - - Dual Delay Spool 1 nS - 8.0 μs - - X - - - - - Delay Spool 240 μs - - - X X X X X Delay Spool >15 μs - 280 μs - - - X - - - - Model Number: 35XX-XXXX-XXX 35XX: Package Style 355A, 356A, 356B or 357A -XXXX: Delay time in microseconds (X) 100 (X) 10 (X) 1 (X) 0.1 Example: 85.4 microseconds = 0854 -XXX: Connector Option -020 or -022 35XX Series, 280 μs Max Fiber Optic Delay Lines