Wound Chip Baluns. ATB Series. Type: ATB ( mm) ATB ( mm) ATB M (

Transcription

1 Wound Chip Baluns ATB Series Type: ATB-5 (...mm) ATB-75 (...mm) ATB-75M (...mm) Issue date: December Conformity to RoHS Directive: This means that, in conformity with EU Directive /95/EC, lead, cadmium, mercury, hexavalent chromium, and specific

2 (/6) Wound Chip Baluns Conformity to RoHS Directive ATB Series ATB-5 FEATURES ATB-5 is chip BALUN transformer developed for 5Ω impedance system. Input impedance is 5Ω. Impedance ration is :. Frequency band width is 5MHz to 86MHz.(IL=.dB typ.) It is a product conforming to RoHS directive. APPLICATIONS Tuner for TV, mobile devices(e.g. DVB-T/H, ISDB-T) Power divider for STB and tuner PRODUCT IDENTIFICATION ATB T () () () () (5) (6) () Series name () Case size () Input impedance 5: 5Ω () Impedance ratio : : (5) Packing style T: Taping ø8mm reel TL: Taping ømm reel (6) Control mark SHAPES AND DIMENSIONS.± ±..±..... Weight:.g RECOMMENDED PC BORARD PATTERN PACKAGING STYLE AND QUANTITIES Packaging style Reel Quantity ø8mm pieces/reel Taping ømm pieces/reel CIRCUIT DIAGRAM Unbalanced Port 5Ω Balanced Port 5Ω ELECTRICAL CHARACTERISTICS Frequency UB/B Insertion DC Insulation Withstanding CMRR Part No. range Impedance loss (db) current min. (MHz) (Ω) typ. max. (Ω)max. (ma) (MΩ) ATB-5-T to 86 5/ Conformity to RoHS Directive: This means that, in conformity with EU Directive /95/EC, lead, cadmium, mercury, hexavalent chromium, and specific

3 (/6) FREQUENCY CHARACTERISTICS INSERTION LOSS Insertion loss(db) RETURN LOSS Return loss(db) AMPLITUDE IMBALANCE Amplitude imbalance(db) PHASE BALANCE Phase balance(deg.)

4 (/6) Wound Chip Baluns Conformity to RoHS Directive ATB Series ATB-75 FEATURES ATB-75 is chip BALUN transformer developed for impedance system. Input impedance is. Impedance ration is :. Frequency band width is 5MHz to.ghz.(il=.db typ.) It is a product conforming to RoHS directive. APPLICATIONS Tuner for TV, mobile devices(e.g. DVB-T/H, ISDB-T) Power divider for STB and tuner PRODUCT IDENTIFICATION ATB T () () () () (5) (6) () Series name () Case size () Input impedance 75: () Impedance ratio : : (5) Packing style T: Taping ø8mm reel TL: Taping ømm reel (6) Control mark SHAPES AND DIMENSIONS.± ±..±..... Weight:.g RECOMMENDED PC BORARD PATTERN PACKAGING STYLE AND QUANTITIES Packaging style Reel Quantity ø8mm pieces/reel Taping ømm pieces/reel CIRCUIT DIAGRAM Unbalanced Port Balanced Port ELECTRICAL CHARACTERISTICS Part No. Frequency range (MHz) UB/B Impedance (Ω) Insertion loss (db) max. CMRR min. DC (Ω) current (ma) Insulation (MΩ) ATB-75-T 5 to 75/ Withstanding Conformity to RoHS Directive: This means that, in conformity with EU Directive /95/EC, lead, cadmium, mercury, hexavalent chromium, and specific

5 (/6) FREQUENCY CHARACTERISTICS INSERTION LOSS Insertion loss(db) RETURN LOSS Return loss(db) AMPLITUDE IMBALANCE Amplitude imbalance(db) PHASE BALANCE Phase balance(deg.)

6 (5/6) Wound Chip Baluns Conformity to RoHS Directive ATB Series ATB-75M FEATURES ATB-75M is chip Balun transformer developed for impedance system. Input impedance is. Impedance ratio is :. Insertion loss at high band width is very low. Insertion loss at.8ghz is.db(typical value). It is a product conforming to RoHS directive. APPLICATIONS Tuners for TV and mobile devices(e.g. DVB-T/H, ISDB-T) Power dividers for STB and tuner SHAPES AND DIMENSIONS.±..±. PRODUCT IDENTIFICATION ATB - 75 M - T () () () () (5) (6) (7) () Series name () Case size () Input impedance 75: () Impedance ratio : : (5) Product identification (6) Packaging style T: Taping ø8mm reel TL: Taping ømm reel (7) Control mark PACKAGING STYLE AND QUANTITIES Packaging style Reel Quantity ø8mm pieces/reel Taping ømm pieces/reel.± Weight:.g RECOMMENDED PC BORARD PATTERN CIRCUIT DIAGRAM Unbalanced Port Balanced Port Conformity to RoHS Directive: This means that, in conformity with EU Directive /95/EC, lead, cadmium, mercury, hexavalent chromium, and specific

7 (6/6) ELECTRICAL CHARACTERISTICS Part No. Frequency range (MHz) UB/B impedance (Ω) Insertion loss [.8GHz] (db) typ. max. CMRR DC (Ω)max. current (ma) Insulation (MΩ) ATB-75M-T to 8 75/ Withstanding FREQUENCY CHARACTERISTICS INSERTION LOSS(SDS) Insertion loss(db) RETURN LOSS Return loss(db) AMPLITUDE IMBALANCE Amplitude imbalance(db) PHASE BALANCE Phase balance(deg.)