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RF transformer turn ratio 12

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Abstract: phase causing Q1 and Q2 to switch ON and OFF alternately. The turn ratio of Transformer (n/m) is 2/1 , Minimizing the transformer turn ratio to 1:2 or 1:3 was required to avoid power loss. Refer to the following , are shown in Fig.2. A key technical difficulty for this push pull RF application is the transformer , primary winding of power transformer T1 have a good RF ground. Fig 7 illustrates the capacitor location , proceeding to the next step. v. To turn off reverse the turn on procedure. If the RF output waveform (Vds ... Original
datasheet

28 pages,
519.4 Kb

step down transformer 220V to 12V RF transformer turn ratio Class B power amplifier, 13.56MHz step down transformer 240 v to 15 v 220V ferrite core transformer free data 220V ferrite core transformer 13.56Mhz rf amplifier step down transformer 230 v to 12 v Class E power amplifier, 13.56MHz DRF1300 DRF1300 DRF1300/CLASS-D DRF1300 abstract
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Abstract: switch ON and OFF alternately. The turn ratio of Transformer (n/m) is 2/1 for this application. For an , overcome by selection of a specialized core. Minimizing the transformer turn ratio to 1:2 or 1:3 was , Turn Ratio, which means 1:4 Impedance ratio of the transformer. www.microsemi.com Rev. B, 9/9 , technical difficulty for this push pull RF application is the transformer. The high current, high frequency , transformer T1 have a good RF ground. Figure 7 illustrates the capacitor location to T1 and the red circle ... Original
datasheet

17 pages,
735.26 Kb

13.56Mhz rf amplifier module 2kw transformer 27.12MHz power amplifier step down transformer 230 v to 15 v 220V ferrite core transformer free data 13.56Mhz rf amplifier step down transformer 220V to 12V step down transformer 12 step down transformer 230 v to 6 v 13.56Mhz class e power amplifier 232 Matching Transformer line matching DRF1300 DRF1300/CLASS-D DRF1300 abstract
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Abstract: RF TRANSFORMER 22nF 6 22nF TO LT5502 LT5502 7 IF INPUT 12 13 240 LT5502 LT5502 I OUTPUTS , 1:4 RF transformer with a 240 resistor in the secondary (Figure 6b) provides a broadband 50 impedance match at the primary. A Mini-Circuits JTX-4-10T JTX-4-10T 1:4 RF transformer or similar transformers from , A 1:1 RF transformer can also be used with a 51 to 62 terminating resistor in the secondary of , LT5502 LT5502 a. 18 TO LT5502 LT5502 b. 19 18 1:4 RF TRANSFORMER 1nF 1nF 19 IF ... Original
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4 pages,
168.03 Kb

transformer current limiter LT5502 injection transformer 2.2 GHz local oscillator JTX-4-10T ift transformers datasheet abstract
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Abstract: magnetic material. From Faradays' law it can be shown that, for an ideal transformer, the voltage per turn , ; "Introduction to Microwave Circuits" - Ch 12; IEEE Press 2001; ISBN:0-7803-4704-8 4. N.Dye & H. Granberg; "RF , RF APPLICATION NOTE: PUSH-PULL CIRCUITS and WIDEBAND TRANSFORMERS Push-Pull Transistors , amplitude and phase balance is maintained between the signals in each half of the device, then an RF ground , most significant disadvantages are the need for differential RF excitation and the fact that excellent ... Original
datasheet

14 pages,
883.39 Kb

brown boveri novel matching systems unun Boveri 300w amplifier 30mhz RF transformer turn ratio storm COAXIAL CABLE impedance matching transformer uhf 1kw amplifier H C 5287 equivalent 300w rf amplifier uhf transistor c 5287 transistors 5287 datasheet abstract
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Abstract: , the IC must anticipate the transformer transitions and turn off the active MOSFET before the , Output current: 10A nominal, 20A peak Switching frequency: 250KHz Transformer turns ratio: 5:1 Primary , 50mAdc is chosen for the zener current. Since the forward converter has a transformer ratio of 5:1 and a , illustrated in Figure 9. tadv is the time by which gate turn off leads the next transformer rising edge; tpf is the pre-fire time by which the opposite gate turn on leads the transformer rising edge; and tdt is ... Original
datasheet

22 pages,
163.51 Kb

RF transformer turn ratio 12 pll UP converter MUR120 RF transformer turn ratio Rectifier diode IN4148 AN IR2110 IR2110 application note AN-1041 43a Hall in4148 zener diode ir2110 buck X2 0.1uF 275V AN-1041 abstract
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Abstract: RF 672 001E 1. RACIF with summation transformer type SLCE12 SLCE12 for series trip RACIF together with the summation transformer SLCE12 SLCE12 ensure the protection of feeder bays in medium voltage power systems without , = 5 A Phase circuits 14VA at 1A 14 VA at 5A Ground circuits 60VA at 1A 6 OVA at 5A Turn ratio: I„=l , short circuits. Saturation of the summation transformer at high fault currents protect the trip coil , The requirement of main current transformer is low, as the summation transformer saturates at high ... OCR Scan
datasheet

6 pages,
10107.45 Kb

UG03-2314 5P20 20VA TRANSFORMER CT 1A 400-AB SUMMATION trip coil DC circuit breaker 5A circuit diagram of 100 VA transformer SLCE12 over current relay SUMMATION current transformer TRANSFORMER CT 5A transformer winding formula SLCE12 abstract
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Abstract: impedance eliminates the need for external matching circuits and is achieved using an RF transformer , Laser Anode (+) 11 Laser Bias and RF Input; 75 12 RF Input; 25 (­) 12 NC 13 , Both the A2300 A2300 42-channel CENELEC and A1611A/B A1611A/B lasers use separate pins for RF modulation (pin 12) and , With Impedance-matching Pad or Transformer and 75 RF Input 6 Lucent Technologies Inc. , ensure the highest levels of performance. C7 GND COAX PAD 1 1 T1 3/5 TURN 2 RF ... Original
datasheet

8 pages,
141.65 Kb

9349 line transformer A2300 opto catv transmitter predistortion circuit LDC 3900 lucent laser Lucent Laser 2000 lucent laser module Lucent receiver lucent transmitter module peltier cooler T3641 9383-xxx A2300 A1611A/B A2300 abstract
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Abstract: Laser Anode (+) 11 Laser Bias and RF Input; 75 12 RF Input; 25 (­) 12 NC 13 , the A2300 A2300 42-channel CENELEC and A1611A/B A1611A/B lasers use separate pins for RF modulation (pin 12) and , A2300 A2300 CENELEC Test Fixture With Impedance-matching Pad or Transformer and 75 RF Input 6 Agere , ensure the highest levels of performance. C7 GND 1 1 COAX PAD T1 3/5 TURN 2 RF , A2300 A2300 module offers two different pinout types, each with a different RF drive impedance. One is ... Original
datasheet

8 pages,
114.89 Kb

transmitter predistortion circuit 9349 line transformer 9383-xxx A1611 AP00-069OPTO catv transmitter predistortion circuit DFB CATV T3641 agere photodiode 80-CHANNEL a2300 catv laser predistortion circuit A2300 A1611A/B A2300 abstract
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Abstract: ratio output matching transformer. This shows the construction and winding technique. As shown, the winding consists of one turn of five twisted magnet wires. Hence 52 = 25 or 25:1 Z ratio. One wire starts , DIRECTED ENERGY, INC. TECHNICAL NOTE "Stand Alone" RF Power Capabilities Of The DEIC420 DEIC420 MOSFET , MOSFET driver IC is evaluated as a "stand alone" RF source at 3.6, 7, 10, and 14 MHZ. To create up to 47W of CW RF all that is required is a clock oscillator, RF resonant tank, and associated output ... Original
datasheet

15 pages,
230.89 Kb

10MHZ 15MHZ Directed Energy EVIC420 HP 8568B equivalent circuit autotransformer FLUKE 87 P6131 RF transformer turn ratio 12 DEIC420 schematic rf Power supply 500w DEIC420 RF MOSFET Gate Driver IC power transformer tank calculation DEIC420 abstract
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Abstract: product datasheet. · The target output voltage is set by the turn ratio of transformer. The TPS65573 TPS65573 , : · TOFF(n) - OFF time at n cycle switching · N - Turn ratio of transformer · VOUT(n) - Voltage at , capacitor at charge completion · N - Turn ratio of transformer · VFULL - Charge completion voltage , Determine Turn Ratio and Primary Inductance Before starting the design of transformer, the target output , V f V _ FULL (4) Where: · N - Turn ratio of transformer · Vf - Forward voltage of FRD · ... Original
datasheet

24 pages,
701.48 Kb

xenon flash lamps connections security sanyo camera Diagram igbt flash RE0208DA tce transformer TIG032TS TIG052TS TPS65563A xenon driver -flash igbt xenon tube transformer photo flash TTRN-0530 TTRN0530H SLVA330 TPS65573 SLVA330 abstract
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Application Note SD2932 SD2932 SD2932 SD2932 RF MOSFET FOR 300W FM 108 MHz and using the new STMicroelectronics RF MOSFET transistor SD2932 SD2932 SD2932 SD2932. Table 1: Typical Acheivable 9:1 balun transformer) which will transform the unbalanced 50 ohms to a balanced 5.56 ohms (2 x 2.78 ohms / 9:1 ratio). The first section, a 5" long - 50 ohms coaxial cable and the second section, a RF MOSFET Serge Juhel AN1229 AN1229 AN1229 AN1229 - APPLICATION NOTE 2/5 0 50 100 150 200 250 300 350 Frequency (MHz
www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/7025.htm
STMicroelectronics 20/10/2000 9.58 Kb HTM 7025.htm
Application Note SD2932 SD2932 SD2932 SD2932 RF amplifier operating over the frequency range 88 - 108 MHz and using the new STMicroelectronics RF MOSFET on a two section balun (1:1 balun in cascade with a 9:1 balun transformer) which will transform the unbalanced 50 ohms to a balanced 5.56 ohms (2 x 2.78 ohms / 9:1 ratio). The first section, a 5" long - 50 /5 AN1229 AN1229 AN1229 AN1229 APPLICATION NOTE FOR 300W FM AMPLIFIER SD2932 SD2932 SD2932 SD2932 RF MOSFET Serge Juhel AN1229 AN1229 AN1229 AN1229 -
www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/7025-v1.htm
STMicroelectronics 27/07/2000 9.33 Kb HTM 7025-v1.htm
inductor or a transformer. However, a charge pump's half-load efficiency at 3.3V is only 75%, which is 10% to 12% lower than the efficiencies that inductor-based switching charge-pump efficiency to depend strongly on the ratio of input-to-output voltages. The plot of Generally, noise and EMI become an issue only if the card includes an RF receiver or other faster rise time, which, in turn, permits the system to access memory faster when returning
www.datasheetarchive.com/files/maxim/0008/view_025.htm
Maxim 04/04/2001 27.24 Kb HTM view_025.htm
, because the pumps lack an inductor or a transformer. However, a charge pump's half-load efficiency at 3.3V is only 75%, which is 10% to 12% lower than the efficiencies that inductor-based switching regulators them in parallel. The resulting losses cause the charge-pump efficiency to depend strongly on the ratio Type-II PCMCIA cards. Generally, noise and EMI become an issue only if the card includes an RF receiver faster rise time, which, in turn, permits the system to access memory faster when returning from a deep
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Maxim 02/05/2002 22.27 Kb HTM appnotes.htm
No abstract text available
www.datasheetarchive.com/download/8816576-608893ZC/ncp103x design tool.xls
On Semiconductor 29/08/2007 360 Kb XLS ncp103x design tool.xls
encoder/decoder w Supports external transmit transformer with turn ratio 1:1 w Supports external receive transformer with turn ratio 1:1 2.3 LED Display w Provides 2 kinds of LED display mode: w transformer with the turns ratio of 1:1. Data code-groups Encoder: In normal MII mode application, the signals through category 5 UTP cable and an isolation transformer with turns ratio of 1: 1. It includes PCI Interface MAC Device Transformer 3/29 STE100P STE100P STE100P STE100P 3.0 PIN ASSIGNMENT DIAGRAM Figure
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STMicroelectronics 23/01/2001 50.23 Kb HTM 6806-v1.htm
Supports external transmit transformer with turn ratio 1:1 w Supports external receive transformer with turn ratio 1:1 2.3 LED Display w Provides 2 kinds of LED display mode: w First mode - 3 LED displays Twisted Pair cable through an isolation transformer with the turns ratio of 1.414 : 1. Data transformer with turns ratio of 1: 1. It includes the adaptive equalizer and baseline wander, data RJ-45 RJ-45 RJ-45 RJ-45 STE100P STE100P STE100P STE100P STEPHY1 Serial EEPROM LEDs PCI Interface MAC Device Transformer 3/29 STE100P STE100P STE100P STE100P
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STMicroelectronics 20/10/2000 52.81 Kb HTM 6806.htm
AM IF2 IN 12 13 14 15 16 PLL VCC FM RF ADJ FM ANT ADJ XTAL G OSC VCC AUDIO OUT PINS CONNECTION TQFP64 TQFP64 TQFP64 TQFP64 1.2 1.6 2.0 mA FM MODE 2.5 3.0 3.5 mA RF V CC RFSupply Voltage 7.5 10 V RF I CC RF Supply Current AM 11 XTAL 12 OSC VCC 13 FM ANT ADJ 14 FM RF ADJ 15 PLL VCC 16 1K5 47n TP21 Evaluation Board Schematic Date Update: 12/06/98 Pages: 38 The document is available in the following 41 39 38 40 48 47 46 44 45 FM AGC OUT FM RF AGC IN FM MIX IN + AM MIX1 IN + AM MIX1 IN - FM MIX IN -
www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/5526-v2.htm
STMicroelectronics 14/06/1999 54.37 Kb HTM 5526-v2.htm
MODE 1.2 1.6 2.0 mA FM MODE 2.5 3.0 3.5 mA RF V CC RFSupply Voltage 7.5 10 V RF I CC RF Supply Pages Portable Document Format 5526 12/06/1998 38 32 59 58 57 56 54 55 53 52 51 50 49 43 42 41 39 38 40 48 47 46 44 45 FM AGC OUT FM RF AGC IN FM MIX IN + AM MIX1 IN + AM MIX1 IN - FM MIX IN - XTAL D OSC GND VCO E RF GND VCO B AGC2 TC AM DET FM IF AGC IN AM MIX2 IN + AM MIX2 IN- RF VCC AM MIX2 OUT - AM MIX2
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STMicroelectronics 20/10/2000 60.04 Kb HTM 5526.htm
REF AM BPF AM IF2 IN 12 13 14 15 16 PLL VCC FM RF ADJ FM ANT ADJ XTAL G OSC VCC V PLL I CC PLL Supply Current AM MODE 1.2 1.6 2.0 mA FM MODE 2.5 3.0 3.5 mA RF V CC 5526 12/06/1998 38 Raw Text Format 56 54 55 53 52 51 50 49 43 42 41 39 38 40 48 47 46 44 45 FM AGC OUT FM RF AGC IN FM MIX IN + AM MIX1 IN + AM MIX1 IN - FM MIX IN - XTAL D OSC GND VCO E RF GND
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STMicroelectronics 25/05/2000 56.25 Kb HTM 5526-v3.htm