what is a transistor radio

Brand Name:Upperbond

Model Number:Maker

Place of Origin:China

...Transistor Cigarette Packer Detector Pocket Transistor Radio The first "prototype" pocket transistor radio was shown by INTERMETALL (a company founded by Herbert Mataré in 1952) at the Internationale Funkausstellung Düsseldorf between August 29, 1953 and September 6, 1953. The first "production" pocket transistor radio was the Regency TR-1, released in October 1954. Point-Contact Transistor...

Brand Name:LRC

Model Number:L2N7002KLT1G

Place of Origin:CHINA

... Compliance Code: unknown ECCN Code: EAR99 Manufacturer: LRC Leshan Radio Co Ltd Risk Rank: 5.54 Configuration: SINGLE WITH BUILT-IN DIODE DS Breakdown Voltage-Min: 60 V Drain Current-Max (...

Brand Name:NEC

Model Number:2SC2690

Place of Origin:JAPAN

2SC2690 : Use in audio and radio Frequency power amplifiers NEC general purpose transistors DESCRIPTION The 2SC2690, 2SC2690A are general purpose transistors designed for use in audio and radio frequency power amplifiers. FEATURES ●Suitable for use in ...

Brand Name:FLY

Model Number:238714-006-D

Place of Origin:CN

... as transistor radio medium wave antenna coil. Single layer winding is a kind of winding with only one effective side of coil embedded in each stator slot, so its total ...

Brand Name:HEZHI

Model Number:N/A

Place of Origin:China

... with insulated wires on a paper tube or bakelite frame. Such as transistor radio medium wave antenna coil. 2. Honeycomb coil If the winding coil, its plane is not parallel to the rotating surface, but intersects at a certain Angle, this ...

Model Number:MDG、MDY MTG、MTY MTQ、MTF、MHF、MD/TF、MT/DQ、MT/DF

Brand Name:Gold

...computers to telephones, radios, and hearing aids. They're amazingly versatile, but that doesn't mean they can do everything. Although we can use them to switch tiny electrical currents on and off (that's the basic principle behind computer memory), and

Brand Name:Anterwell

Model Number:2SC1972

Place of Origin:original factory

NPN SILICON rf power mosfet transistors for RF power amplifiers on VHF band Mobile radio , 2SC1972 DESCRIPTION: The ASI 2SC1972 is Designed for RF power amplifiers on VHF band mobile radio applications. FEATURES INCLUDE: • Replaces Original 2SC1972 in ...

Brand Name:vipprog

Model Number:VP701

Place of Origin:CN

... electronic Transistor is ectronic repair IC, FDD8896 - MOSFET N-chanel transistor used in radio controlled RC models, FDD8896 Auto Transistor can repair damaged automotive electronic drive chip. FDD8896 Car electronic transistor for radio controlled RC...

Brand Name:RF PARTS

Model Number:RS3021CJ

Place of Origin:China

Product Description Vacuum electronic tube RS3021CJ Radio frequency triode tube China made RS3021CJ is a coaxial with a cermet structure power transistor and its cooling method is water cooling. The maximum operating frequency is 120MHz, the maximum anode ...

Brand Name:GAITGB

Model Number:RA07M1317MSA

Place of Origin:China

... RF Power Semiconductors High Frequency Devices Si RF Power Transistors Modules Low Output Power Si MOS FET Module VHF 50-300MHz / Low Power 1. DESCRIPTION The RA07M1317MSA is a 6.7-watt RF MOSFET Amplifier Module for 7.2-volt portable radios that

Categories:Power Amplifier

Telephone:86-0755-86643962

Country/Region:china

...watt RF MOSFET Amplifier Module for 12.5-volt portable radios that operate in the 400- to 470-MHz range. The battery can be connected directly to the drain of the enhancement-mode MOSFET transistors. Without the gate voltage (VGG=0V), only a small leakage ...

Place of Origin:China

Model Number:RA07H4047M

...the enhancement-mode MOSFET transistors. Without the gate voltage (VGG=0V), only a small leakage current flows into the drain and the RF input signal attenuates up to 60 dB. The ...

Brand Name:SANHUI

Model Number:Customized

Place of Origin:China

...widely used in electronic devices such as tubes, transistors, and rectifiers. Pure molybdenum wire is used for high temperature electric furnaces, electrical discharge machining and wire - cutting; Molybdenum slice is used to make radio equipment and X-ray

Place of Origin:China

Product Description HA-8640 amplifier, 2-output(1 test port),forward path, 45-862MHz, transistor amplifying, gain 40dB, variable ATT(20dB) and EQ(18dB), output level 115dBuV, imperial F type female port, AC220V. Product Feature 1 High quality transistor ...

Place of Origin:Zhejiang

Product Description HA-8640 amplifier, 3-output(1 test port),forward path, 45-862MHz, transistor amplifying, gain 40dB, variable ATT(20dB) and EQ(18dB), output level 115dBuV, imperial F type female port, AC220V.... Product Feature ● High quality transistor...

Place of Origin:China(Mainland)

Brand Name:CTS

...transistor.To shock the booster after the power supply, processing it more Appropriate frequency 2, through a dedicated RF transistor to signal after finishing of high frequency amplifier, and then through the high frequency coil again sorting signal high output radio frequency magnetic ...

Place of Origin:China

Model Number:APF2600-R-ST

Outdoor RF Sub-trunk CATV amplifier(CATV RF Sub-trunk Amplifier )with transistor+PHILIPS amplifier module BGD814, 2 output ports, 87-862MHz, fixed plug-in ATT and EQ, output level 106 dBuV, gain 34dB, retrun path frequency 5-65MHz, gain 20dB, diplex filter...