
Linear Fm 50watt With Bly90 electronic circuit diagram
20170321 23:25:36148A amplifier of force RF for the FM, is always essential for the amateur that wants it strengthens some small transmitter, that likely already it has ma...

ULTRALINEAR_RAMP_GENERATOR
20170321 20:38:4496Used in highaccuracy lowspeed voltage to pulse width converter. Linearity is better than 0.02% between 10 and 90% points of ramp. Test circuit below ...

2450MHz final level high power linear amplifier circuit comp
20170321 19:59:2580The picture is 2450MHz final level high power linear amplifier circuit composed of RF2126. Radiofrequency signal (RF) inputs by pin 1, and enlarge by ...

Offset_linearization_for_type_S_thermocouple
20170321 18:17:5779Fig. 1318 In this circuit, the LT1025 provides coldjunction compensation and the LTC chopperstabilized amplifier is used for low drift. The typeS t...

General_purpose_linear_supply_regulator
20170321 14:55:0784This circuit can be used as a generalpurpose lab supply. Although a negative source must be provided, the source does not need to be well regulated....

Unipolar mode temperature compensation circuit with linear o
20170321 14:01:2477The feature is that R1 is connected between the TC1 end and TC3 end, so that the potential of magnetic null point is not equal to UCC / 2 to compensate...

High Linearity Components Simplify Direct Conversion Receive
20170321 12:43:2479View Full Size Image View Original Design Note LT5575 Demodulator with 20MHz Low pass Filter, common mode output voltage can be set regardless of input...

Linear scale ohmmeter
20170321 11:51:12126One preset resistor is used for all the ranges, simplifying the setting up. Diode clamping is included to prevent damage to the meter if the unknown re...

2_to_30_MHz_300_W_PEP_linear_amplifier_28_V_suplly
20170321 10:27:1875This pushpull linear amplifier provides 300W of PEP Or CW output power across the 2to 30MHz band． The component layout, and PCboard layout, ale ...

Superlinear FM (Frequency Modulator) (OPB880P55)
20170321 10:15:3180This article describes the Superlinear FM (Frequency Modulator) (OPB880P55). The content is very simple, very helpful. Components in this article can h...

Linearized Platinum RTD Signal Conditioner CIRCUIT (LT1009)
20170321 06:14:49141The best choice for stability and high accuracy in temperature measurements is Platinum resistance temperature detectors (RTD). However, the signal con...

4Watt UHF TV linear amplifier
20170321 02:44:48115That Circuit is a UHF TV linear amplifier for small TV transmitters with output aroun 100200mW. The transistor BGQ136 comes with SOT122 case has gain...

LINEAR_DAC_WITH_NONLINEAR_OUTPUT
20170321 01:41:1667When controlling a nonlinear device, such as an incandescent lamp, it is desirable to have fine resolution at the high end, where a small change in cur...

Linear DC voltage multiplier circuit
20170320 20:58:0984This circuit has two ICL8048 logarithmic amplifiers, anantilogarithmic amplifier ICL8049, anda 741 opamp. The relationship between output voltage and...

Linearized Platinum RTD Signal Conditioner
20170320 20:50:50122The best choice for stability and high accuracy in temperature measurements is Platinum resistance temperature detectors (RTD). However, the signal con...

Double signal with non linear characteristic (2N706)
20170320 18:59:0675This article describes the Double signal with non linear characteristic (2N706). The principle is very simple, very practical. The circuit components c...

5_V_MICROPOWER_LINEAR_REGULATOR
20170320 18:19:4462In battery systems where high load current is required intermittently and the system must remain in standby mode between uses, a linear regulator with ...

RF2152 dualmode highpower linear amplifier pin diagram
20170320 17:29:5067RF2152 is a highpower, high efficiency linear amplifier IC. It is used in 3V handheld systems, such as 3V CDMA/AMPS mobile cellular systems, JDMA/TAC...

300_W_LINEAR_SOLID_STATE
20170320 14:29:5967Class A circuit using two MRF428A transistors is emitterballasted to ensure even currentsharing. Requires separate 0.51V regulated bias voltage sou...

RF2175 400MHz linear amplifier pin circuit
20170320 12:49:2760RF2175 is highpower, highperformance linear amplifier IC which is applicated in 3V handheld systems, and ituses advanced GaAs heterojunction bipolar ...

Linear transformer signal conditioner
20170320 11:17:2963A1 and its associated components furnish an amplitude stable sine wave source. All positive feedback path is a Wein bridge, tuned for 1.5 kHz, Ql, the ...

555 Linear Voltage/Frequency Converter circuit (Two)
20170320 09:00:4864As shown in the picture 535, this converter is composed of a noninverting amplifier, an integrator and an oscillator for voltage/frequency conversion...

Linear_amplitude_modulator_circuit_using_an_AD534_multiplier
20170320 06:00:2365Linear amplitude modulator circuit using an AD534 multiplier/divider chip(courtesy Analog Devices,Inc.)....

Gain Linearity Adjustable Subtraction Circuit
20170320 02:54:0862As shown in the figure is a gainlinearity adjustable subtraction circuit.We can draw from circuit analysis : Changing the value of Rw can adjust that o...

Switching_preregulated_linear_regulator_low_noise
20170319 23:40:0266This circuit is similar to that of Fig. 84, except that the lowdropout series regulator at switchingregulator output serves to eliminate switchingi...

Optoelectrical linear detection circuit
20170319 22:53:3261The figures (a), (b) are the light current amplification circuit which work in the linear region. The transistor in figure (a) must be germanium tube. ...

Remittent Oscillating Circuit with Good Linearity Controlled
20170319 21:40:2761The picture shows the remittent oscillating circuit with good linearity which is controlled by direct current voltage. The remittent oscillating circui...

MOSFET Linear Amplifier 300W/50MHz
20170319 21:29:3462This MOSFET RF Linear Amplifier has capability to deliver up to 300W for 50MHz. The circuit built based the couple of MOSFET ARF448A and ARF448A....

100_W_PEP_420_450_MHz_PUSH_PULL_LINEAR_AMPLIFIER
20170319 19:19:3362This 100 watt linear amplifier may be constructed using two MRF309 transistors in pushpull, requiring only 16 watts drive from 420 to 450 MHz. Operati...

LINEAR_SCALE_OHMMETER
20170319 17:30:2661One preset resistor is used for all the ranges, simplifying the setting up. Diode clamping is included to prevent damage to the meter if the unknown re...
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