CHARACTERISTIC IMPEDANCE MATCHING Search Results

Contextual Info: M ODELS M 2001 and M 2 0 0 2 A d ju s ta b le A tte n u a to rs FEA TU R ES • Model M2001 is for matching the characteristic impedance of coaxial antenna cables and is suitable for antenna amplifiers of up to 900 MHz. • Model M2002 is for matching the characteristic impedance of coaxial

Contextual Info: Cable Assemblies Definition of Parameters Impedance - The characteristic impedance equation for a coaxial transmission line is expressed as follows: 138.06 Impedance = Zo= - — - \e where: Log 10 D/d D = diameter of outer conductor d = diameter of center conductor

Contextual Info: Cable Assemblies Definition of Parameters Impedance - The characteristic impedance equation for a coaxial transmission line is expressed as follows: Impedance ≡ Zo = where: 138.06 √ ε Log 10 D/d D = diameter of outer conductor d = diameter of center conductor

Contextual Info: Rg = GENERATOR SOURCE IMPEDANCE = 50 OHMS R1.R2 = INPUT MATCHING PAD RESISTORS Rt = TERMINATING RESISTOR Zo = DELAY LINES CHARACTERISTIC IMPEDANCE R1 = |Rg X Zo| / R2 R 2 = v/ v Zo - Rg ' Figura 5A. Recommended test circuit for Passive Delay Lines GLOSSARY

Contextual Info: SF1065-T 167 MHz SAW Filter • • • • Designed for GSM DCS Receiver IF Applications Simple to use – No External Impedance Matching Internal Impedance Matching to 50 Ω Unbalanced Input and Output See Associated Plots Characteristic Nominal Center Frequency

SF1058T

Contextual Info: SF1058-T 167 MHz SAW Filter • • • • • Designed for GSM DCS Receiver IF Applications Simple to use – No External Impedance Matching Internal Impedance Matching to 50 Ω Unbalanced Input and Output Internally-Matched Version of SF1058 Characteristic

Contextual Info: SF1065-T 167 MHz SAW Filter • • • • Designed for GSM DCS Receiver IF Applications Simple to use – No External Impedance Matching Internal Impedance Matching to 50 Ω Unbalanced Input and Output Characteristic Nominal Center Frequency Passband Insertion Loss at fc

270R

Abstract: 600R MAX4265 MAX4475
Contextual Info: Maxim > App Notes > AMPLIFIER AND COMPARATOR CIRCUITS VIDEO CIRCUITS Keywords: termination, resistor termination, driving 75Ω, minimize reflections, op amps, line driver, cable matching, characteristic impedance matching, video Nov 04, 2004 APPLICATION NOTE 3390

Contextual Info: Cable Assemblies Definition of Parameters Impedance - The characteristic impedance equation for a coaxial transmission line is expressed as follows: 138.06 Im p e d a n c e where: = Z o= - - — - L o g 10 D /d D = diam eter of outer conductor

94HB 138

Abstract: 900MHZ M2001H
Contextual Info: Model M2001H Vishay Sfernice Adjustable Carbon Attenuators FEATURES • Model M2001H is for matching the characteristic impedance of coaxial antenna cables and is suitable for antenna amplifiers of up to 900MHz. MECHANICAL SPECIFICATIONS STANDARD ELECTRICAL SPECIFICATIONS

BP1051

Abstract: microwave receiver
Contextual Info: BP1051 70 MHz SAW Filter PRELIMINARY • • • • Designed for Microwave Receiver IF Applications No External Impedance Matching Required Hermetic Metal DIP Unbalanced Input and Output See Associated Plots Characteristic Nominal Center Frequency Passband

Contextual Info: Model M2001H Vishay Draloric Adjustable Carbon Attenuators FEATURES • Model M2001H is for matching the characteristic impedance of coaxial antenna cables and is suitable for antenna amplifiers of up to 900MHz. MECHANICAL SPECIFICATIONS STANDARD ELECTRICAL SPECIFICATIONS

900MHZ

Abstract: M2001H
Contextual Info: Model M2001H Vishay Draloric Adjustable Carbon Attenuators FEATURES • Model M2001H is for matching the characteristic impedance of coaxial antenna cables and is suitable for antenna amplifiers of up to 900MHz. MECHANICAL SPECIFICATIONS STANDARD ELECTRICAL SPECIFICATIONS

SF1111A

Contextual Info: SF1111A 160 MHz SAW Filter PRELIMINARY • • • • Designed for CDMA2000 BTS Applications Simple External Impedance Matching Hermetic SMP-97 Surface-Mount Case Unbalanced Input and Output See Associated Plots Characteristic Nominal Center Frequency Passband

SF1108

Contextual Info: SF1108 120 MHz SAW Filter PRELIMINARY • • • • Designed for CDMA IS-95 Receiver IF Applications Simple External Impedance Matching Hermetic Metal DIP Unbalanced Input and Output See Associated Plots Characteristic Nominal Center Frequency Passband Sym

SF1071

Abstract: DIP14-6
Contextual Info: SF1071 71 MHz SAW Filter • • • • Designed for GSM Receiver IF Applications Simple External Impedance Matching Hermetic Metal DIP Unbalanced Input and Output See Associated Plots Characteristic Nominal Center Frequency Passband Insertion Loss at fc

SF1089A

Contextual Info: SF1089A 167 MHz SAW Filter • • • • Designed for GSM PCS Receiver IF Applications Simple External Impedance Matching Hermetic SMP-97 Surface-Mount Case Unbalanced Input and Output See Associated Plots Characteristic Nominal Center Frequency Passband

BP1042

Contextual Info: BP1042 70 MHz SAW Filter • • • • Designed for CDMA Receiver IF Applications Simple External Impedance Matching Hermetic Metal DIP Unbalanced Input and Output See Associated Plots Characteristic Nominal Center Frequency Passband Insertion Loss at fc

SF1062A

Contextual Info: SF1062A 211 MHz SAW Filter • • • • Designed for GSM PCS Receiver IF Applications Simple External Impedance Matching Hermetic SMP-87 Surface-Mount Case Unbalanced Input and Output See Associated Plots Characteristic Nominal Center Frequency Passband

BP1042

Contextual Info: BP1042 70 MHz SAW Filter • • • • Designed for CDMA Receiver IF Applications Simple External Impedance Matching Hermetic Metal DIP Unbalanced Input and Output See Associated Plots Characteristic Nominal Center Frequency Passband Insertion Loss at fc

SF1058

Contextual Info: SF1058 167 MHz SAW Filter • • • • Designed for GSM DCS Receiver IF Applications Simple External Impedance Matching Hermetic Metal DIP Unbalanced Input and Output See Associated Plots Characteristic Nominal Center Frequency Passband Insertion Loss at fc

SF1133A

Contextual Info: SF1133A 246 MHz SAW Filter PRELIMINARY • • • • Designed For GSM BTS Receiver IF Compatible with National Semiconductor Chip Set Very Flexible Impedance Matching Unbalanced or Balanced Input or Output See Associated Plots Characteristic Nominal Center Frequency

FC-211

Abstract: 1008CS SF1062A SF1081A
Contextual Info: SF1062A 211 MHz SAW Filter • • • • Designed for GSM PCS Receiver IF Applications Simple External Impedance Matching Hermetic SMP-87 Surface-Mount Case Unbalanced Input and Output Characteristic Nominal Center Frequency Passband Insertion Loss at fc

2001h

Contextual Info: MODEL M2001H Adjustable Carbon Attenuators FEATURES • Model M2001H is for matching the characteristic impedance of coaxial antenna cables and is suitable for antenna amplifiers of up to 900 MHz. STANDARD ELECTRICAL SPECIFICATIONS Resistive Element Carbon on laminated paper