
RF Transformer ADT1-1WT+
Maximum Ratings
Operating Temperature -20°C to 85°C
Storage Temperature -55°C to 100°C
RF Power 0.5W
DC Current 30mA
Pin Connections
PRIMARY DOT 3
PRIMARY 1
SECONDARY DOT 6
SECONDARY 4
SECONARY CT 2
NOT USED 5
Outline Drawing
Features
• excellent amplitude unbalance, 0.1 dB typ. and phase unbalance, 1 deg. typ. in 1dB bandwidth
• aqueous washable
• protected under US patent 6,133,525
Applications
• impedance matching
• balanced amplifier
Transformer Electrical Specifications
Ω RATIO | FREQUENCY (MHz) | INSERTION LOSS* 3dB 2dB 1dB MHz MHz MHz | PHASE UNBALANCE (Deg.) Typ. 1 dB 2 dB bandwidth bandwidth | AMPLITUDE UNBALANCE (dB) Typ. 1 dB 2 dB bandwidth bandwidth |
1 | 0.4-800 | 0.4-800 0.5-700 1-400 | 1 4 | 0.1 0.5 |
* Insertion Loss is referenced to mid-band loss, 0.3 dB typ.
Typical Performance Data
FREQUENCY INERTION INPUT AMPLITUDE PHASE (MHz) LOSS R. LOSS UNBALANCE UNBALANCE (dB) (dB) (dB) (Deg.) |
0.30 0.68 12.11 0.15 0.25 1.00 0.57 14.38 0.07 0.36 5.00 0.42 15.29 0.03 0.41 10.00 0.38 15.54 0.00 0.40 25.00 0.38 15.73 0.02 0.37 50.00 0.38 15.91 0.03 0.49 200.00 0.48 17.38 0.03 1.48 400.00 0.64 19.64 0.26 2.02 600.00 1.18 15.20 0.79 1.45 800.00 2.44 9.75 1.72 0.40 |
ADT1-1WT INSERTION LOSS
Anterwell Technology Ltd.
King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and electronic products import and export business. Currently, we have branches in Hong Kong and Malaysia.
Up to now. ANTERWELL have more than 1,000,000 types of electronic components in stock. ANTERWELL has become one of the top choices for purchasing IC chips both domestically and internationally. King is a senior IC chip expert, sales engineer, and mentor, leading an elite team with customer first, quality first, honesty, trustworthiness, and mutual benefit. We look forward to cooperate with you to create a better future!
ANTERWELL’s main products include semiconductors, resistors, capacitors, diodes, inductors, connectors, transistors, sensors, etc. Involving the major well-known brands such like: TI, XILINX, FAIRCHILD, STM, MICRON, MICROCHIP, TDK, SAMSUNG, ON, NXP,IR,ADI, ATMEL,VISHAY,LINEAR etc.
ANTERWELL adheres to the development concept and purpose of "direct stock offer, excellent quality, favorable price, and sincere service", which is deeply recognized by domestic and foreign customers. Based on the long-term development goal, ANTERWELL provides customers with standardized, professional, and diversified high-quality services through a strong market service network. ANTEWRELL has multiple skilled and capable executives with a professional QC team and excellent sales team to win the high support and trust of the vast customer base! We provide the best quality, price and service.
ANTERWELL will be your best Partner.