CMOD225-10-100 Crystek

Phase Locked Loop Module CRYSTEK MICROWAVE CMOD225-10-100 A Division of Crystek Corporation The CMOD225-10-100 is a PLL module that phase locks an internal Ultra-low phase noise 100 MHz VCXO to an external 10 MHz input frequency reference. If no input reference is detected, then the module locks to its internal 10 MHz TCXO reference automatically. The module has 2 separate opto couplers to indicate LOCK condition and lack of input reference. PERFORMANCE SPECIFICATION MIN TYP MAX UNITS Single Input Supply Voltage: +5.5 +15.0 V Input Supply Current: 50 60 mA Frequency Accuracy when locked to internal reference: -2.5 +2.5 ppm Output Power at 100 MHz (Sinewave) into 50 ohms: +10 dBm Lock Time: 100 ms Capture Range (Ref Input): 20 ppm Reference Input Level: +2 +12 dBm Phase Noise with internal reference 10Hz offset: -80 dBc/Hz Phase Noise with internal reference 10kHz offset: -145 dBc/Hz Phase Noise floor with internal reference: -165 dBc/Hz Closed Loop BW: 200 Hz Operating Temperature Range: -20 +70 C Storage Temperature Range: -45 +90 C ABSOLUTE MAXIMUM RATING (J1, J2 and J3) Input supply voltage on J3: +15V Collector-Emitter Voltage on J1 and J2: 35V Emitter-Collector Voltage on J1 and J2: 6V Collector Current on J1 and J2: 50mA Collector Power Dissipation on J1 and J2: 150mW NOTE: RF Output must be terminated into 50 for proper operation. Product Control: Crystek Part Number: CMOD225-10-100 Release Date: 23-Jul-2019 Revision Level: D Responsible: R. Cerda Page 1 of 3 12730 Commonwealth Drive Fort Myers, Florida 33913 CRYSTEK Phone: 239-561-3311 800-237-3061 CORPORATION Fax: 239-561-1025 www.crystek.com C Phase Locked Loop Module CRYSTEK MICROWAVE CMOD225-10-100 A Division of Crystek Corporation LOCKED 0.150 DETECT (3.81) LED 0.125 4 (3.18) 0.150 (3.81) 2.000 J3 (50.80) 1 +12V IN 2 0.385 J2 (9.78) E 1 Lock Detect C 2 100 MHz OUT 1.120 (28.45) J1 1.000 REF IN 2C Internal REF (25.40) 1 E 0.500 0.445 (12.70) (11.30) 0.200 0.200 (5.08) (5.08) 2.500 (63.50) Unless otherwise specified, Dimensions are in: IN (mm) Indicators: Locked detect LED turns ON to indicate the module is Locked to either the internal or external frequency reference. Locked detect indicator (J2): 2 pin post driven from an opto coupler to indicate when the module is Locked to either the internal or external frequency reference. The opto coupler transistor is conducting when the module is Locked. Pin 1 of J2 is the Emitter, Pin 2 of J2 is the collector. Internal Reference lock detect (J1): In the absence of an external frequency reference, the module will automatically switch to its internal reference. The opto cloupler transistor on J1 is conducting when the module is locked to its internal reference. Pin 1 of J1 is the Emitter, Pin 2 of J1 is the Collector. Connectors: J1, J2 and J3: 2 position vertical header 0.100 spacing Input Reference: Female SMA Output Signal: Female SMA Module Size: 2 2.5 (50.80mm 63.50mm) 0.5 (12.70mm) height max Product Control: Crystek Part Number: CMOD225-10-100 Release Date: 23-Jul-2019 Revision Level: D Responsible: R. Cerda Page 2 of 3 12730 Commonwealth Drive Fort Myers, Florida 33913 CRYSTEK Phone: 239-561-3311 800-237-3061 CORPORATION Fax: 239-561-1025 www.crystek.com C