R F C o m p o n e n t s Balun transformers Cl Pb Br Wound SMD ATB series RoHS SRVEHCA-CFrHee HaFlroegeen LFereaed ATB2012 type FEATURES The ATB2012 case size is L2.0×W1.2. The case size is smaller than conventional Baluns. Low insertion loss and good balance parameters. APPLICATION TV and mobile device tuners (DVB-T/H, ISDB-T, etc.) STB / tuner power divider NFC (Near field communication) PART NUMBER CONSTRUCTION ATB 2012 - 500 11 - T 000 L x W dimensions Input impedance Series name Impedance ratio Packaging style Internal code (mm) () 2012 2.0×1.2 500 50 11 1:1 T ø180mm reel 750 75 CHARACTERISTICS SPECIFICATION TABLE Frequency UB/B Insertion loss (dB) DC Rated Rated Insulation range Impedance resistance current voltage resistance Part No. typ. max. (MHz) () ()max. (mA) (V) (M)min. 40 to 860 50/50 1.0 2.5 1.0 200 20 10 ATB2012-50011-T000 50 to 1200 75/75 0.8 1.2 0.7 280 20 10 ATB2012-75011-T000 Measurement equipment Measurement item Product No. Manufacturer DC resistance 4338A Keysight Technologies Insulation resistance 4339A Keysight Technologies Insertion loss E5071B Keysight Technologies Return loss E5071B Keysight Technologies Amplitude imbalance E5071B Keysight Technologies Phase balance E5071B Keysight Technologies ＊Equivalent measurement equipment may be used. Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. (1/4) Please note that the contents may change without any prior notice due to reasons such as upgrading. 20190325 rf_balun_atb2012_en.fm

R F C o m p o n e n t s ATB2012 type FREQUENCY CHARACTERISTICS ATB2012-50011-T000 INSERTION LOSS RETURN LOSS 0.0 0 ()Insertion lossdB43152.....00000 ()Return lossdB31122050505 6.0 35 0 1002003004005006007008009001000 0 1002003004005006007008009001000 Frequency(MHz) Frequency(MHz) AMPLITUDE IMBALANCE PHASE BALANCE 5.0 185 ()plitude imbalancedB3142....0000 ()hase balancedeg.111111117788788879028134 m P176 A 0 175 0 1002003004005006007008009001000 0 1002003004005006007008009001000 Frequency(MHz) Frequency(MHz) ATB2012-75011-T000 INSERTION LOSS RETURN LOSS 0.0 0 )B1.0 5 (Insertion loss d4352....0000 ()Return lossdB3112205050 35 6.00 200 400 600 800 1000 1200 400 200 400 600 800 1000 1200 Frequency (MHz) Frequency (MHz) AMPLITUDE IMBALANCE PHASE BALANCE 3.0 190 ()mplitude imbalancedB––1122....00000 ()Phase balancedeg.111111111778778888484622068 A–3.0 170 0 200 400 600 800 1000 1200 0 200 400 600 800 1000 1200 Frequency(MHz) Frequency(MHz) Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. (2/4) Please note that the contents may change without any prior notice due to reasons such as upgrading. 20190325 rf_balun_atb2012_en.fm

R F C o m p o n e n t s ATB2012 type SHAPE & DIMENSIONS PACKAGING STYLE REEL DIMENSIONS 2.0±0.2 1 4 2.0±0.5 1.2±0.2 2 3 0 1/- + 1.2±0.1 60 0.4 1.0 0.4 1.2 0.4 ø13±0.2 9+1/-0 0.35 ø21±0.8 13±1.4 0.5 ø180+0/-3 0.35 Dimensions in mm Dimensions in mm TAPE DIMENSIONS RECOMMENDED LAND PATTERN 0.25±0.05 Shoplreocket 1.5+00.1 2.0±0.1 4.0±0.1 1.75±0.1 3.50±0.1 2.7 1.2 1 0. ± 0 0.4 B 8.0 8 0. K A 4.0±0.1 Cavity Dimensions in mm Dimensions in mm Type A B K CIRCUIT DIAGRAM ATB2012 1.4±0.1 2.3±0.1 1.4±0.1 Unbalanced Port 50Ω 500 to 560min. 1 4 (25Ω) Balanced Port 160min. Taping 440min. (25Ω) 50Ω 2 3 RECOMMENDED REFLOW PROFILE Drawing direction Preheating Soldering Natural cooling Dimensions in mm Peak 245°C PACKAGE QUANTITY Package quantity 2000 pcs/reel e 230°C 230°C ur at per TEMPERATURE RANGE, INDIVIDUAL WEIGHT m e 180°C T Operating Storage Individual 150°C 5s max. temperature range temperature range weight –40 to +85°C –40 to +85°C 12 mg 60 to 120s 10 to 30s  The storage temperature range is for after the assembly. Time Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. (3/4) Please note that the contents may change without any prior notice due to reasons such as upgrading. 20190325 rf_balun_atb2012_en.fm

R F C o m p o n e n t s REMINDERS FOR USING THESE PRODUCTS Before using these products, be sure to request the delivery specifications. SAFETY REMINDERS Please pay sufficient attention to the warnings for safe designing when using this products. REMINDERS The storage period is within 6 months. Be sure to follow the storage conditions (temperature: 5 to 40°C, humidity: 10 to 75% RH or less). If the storage period elapses, the soldering of the terminal electrodes may deteriorate. Do not use or store in locations where there are conditions such as gas corrosion (salt, acid, alkali, etc.). Before soldering, be sure to preheat components. The preheating temperature should be set so that the temperature difference between the solder temperature and chip temperature does not exceed 150°C. Soldering corrections after mounting should be within the range of the conditions determined in the specifications. If overheated, a short circuit, performance deterioration, or lifespan shortening may occur. When embedding a printed circuit board where a chip is mounted to a set, be sure that residual stress is not given to the chip due to the overall distortion of the printed circuit board and partial distortion such as at screw tightening portions. Self heating (temperature increase) occurs when the power is turned ON, so the tolerance should be sufficient for the set thermal design. Carefully lay out the coil for the circuit board design of the non-magnetic shield type. A malfunction may occur due to magnetic interference. Use a wrist band to discharge static electricity in your body through the grounding wire. Do not expose the products to magnets or magnetic fields. Do not use for a purpose outside of the contents regulated in the delivery specifications. The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications equip- ment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement equip- ment, industrial robots) under a normal operation and use condition. The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or qual- ity require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to society, person or property. If you intend to use the products in the applications listed below or if you have special requirements exceeding the range or conditions set forth in the each catalog, please contact us. (1) Aerospace/aviation equipment (8) Public information-processing equipment (2) Transportation equipment (cars, electric trains, ships, etc.) (9) Military equipment (3) Medical equipment (10) Electric heating apparatus, burning equipment (4) Power-generation control equipment (11) Disaster prevention/crime prevention equipment (5) Atomic energy-related equipment　　 (12) Safety equipment (6) Seabed equipment (13) Other applications that are not considered general-purpose (7) Transportation control equipment applications When designing your equipment even for general-purpose applications, you are kindly requested to take into consideration securing pro- tection circuit/device or providing backup circuits in your equipment. Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. (4/4) Please note that the contents may change without any prior notice due to reasons such as upgrading. 20190325 rf_balun_atb2012_en.fm