TVC1R-50GXM AAC | Alldatasheet

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Technical content

American Accurate Components, Inc. THERMAL CONVERTERS The content of this specification may change without notification 10/17/07

188 Technology Drive, Unit H Irvine, CA 92618

TEL: 949-453-9888 Š FAX: 949-453-8889 TVC Series - High Frequency Thermal Voltage Converters Custom solutions are available INTERNAL SCHEMATIC Values of Ri (the ID Resistor) Input Resistance, R ID Sense Resistors, Ri 50 Ω 50 – (56) – 82 Ω 100 Ω 100 – (120) – 180 Ω 200 Ω 200 – (220) – 470 Ω 500 Ω 500 – (560) – 820 Ω Note: The values in ( ) are nominal values. Note: Output Capacitance. The shunting capacitance between the output pins is 10nF. DIMENSIONS (mm) TVC COMPONENTS Item Model Thermal Converter AAC MJTC RF Input SMA Hirose HRM-301B RF Input R / P Shuner 23N_50-0-23/133NE DC Output Lemo 3pin EHV2B303CLL AC Input Receptacle Shuner 23N_50-0-23/133NE AC Input Plug Shuner 13N_50-0-33/133NE Dimensions of TVC1 and TVC2 are the same, except the SMA connector is not mounted in the TVC2. HOW TO ORDER TVC1 R-100 G X M Packaging TCR (ppm/°C) X = ±25 Resistance Tolerance G = ±2% Resistance 50Ω = 500 100Ω = 101 1,000Ω = 102 2,000Ω = 202 Input Connector Type R = Receptacle Connector P = Plug Connector High Frequency Thermal Voltage Converter TVC1 = Mounted SMA Connector TVC2 = No SMA Connector

FEATURES

ƒ Complete thermal converter module using the MJTC thermal converter as a core device. ƒ Dedicated high-frequency chassis with input and output connectors. ƒ Employs the virtual-TEE configuration ("internal" or "built-in") TEE ƒ Evaluation of frequency characteristic of the ac-dc transfer difference possible at 10-6 level up to 1MHz.

APPLICATIONS

ƒ For high-precision AC-DC transfer standards. SPECIFICATIONS & PERFORMANCE Characteristic TVC1 TVC2 Rated Power 0.1W Max Applied Power 0.5W Resistance (Ω) 50, 100, 200, 500, 1K, or 2K TCR (ppm/°C) ±25 Tolerance ±2% Frequency Range DC-10MHz Input Connector Type Receptacle or Plug Rating output voltage More than 60mV Output Resistance 340 Ohms ±30% Output TC of Output Resistance ±300ppm/K Sensitivity More than 0.6 V/W TC of Sensitivity -0.001mV/mW/K (typical) Response Time 2.5 ± 0.6 sec (63% response) AC-DC Difference, 10k-100kHz < 10ppm (typical) Input/Output AC-DC Difference, 100K-1MHz < 10ppm (typical) Operating Temperature 25°C ± 5°C Storage Temperature -20°C ~ +60°C