I. Product Features
The experiment kit is tightly close to teaching syllabus of such courses as High Frequency Electronic Circuit and etc among colleges and universities. The experiment contents are abundant, which could fully meet teaching requirements of courses about high frequency circuit on communication & electronics' majors among colleges and universities.
(1) The experiment apparatus is divided into modules with clear layers, which is convenient for users to strengthen knowledge and understanding.
(2) The experiment apparatus integrates cymometer, low-frequency signal source and high-frequency signal source. It only needs oscilloscope and digital multimeter to compete all experiments.
(3) The experiment contents are abundant, including basic unit experiments and FM transceiver system experiments.
II. Performance Parameters
(1) DC Power Supply
Input: AC 220V± 10%
Output: DC +5V/3A, +12V/1A, -12V/0.5A
(2) High-frequency Signal Source
Sine wave: 10.7MHz, Vp-p 50mV~1.5V
Frequency modulation wave: Center frequency 10.7MHz
(3) Low-frequency Signal Source
Output waveform: Sine wave, square wave
Frequency range: 500Hz~2 kHz, 20 kHz~100 kHz
Signal amplitude: Vp-p=50mV~8V
(4) Cymometer
Measurement signal frequency range: 10Hz~15MHz
Measurement signal peak value range: Vp-p=100mV~5V
Measurement precision: If signal is MHz level, then measurement precision shows hundreds of hertz; If signal is kHz and Hz levels, then measurement precision shows hertz.
(5) Experiment Apparatus Host Specification: 45cm× 31m× 11cm
III. Experiment Contents
(1) High-frequency small signal tuned amplifier experiment
(2) Diode switch mixer experiment
(3) High-frequency resonance power amplifier experiment
(4) Sine wave oscillator experiment
(5) Collector amplitude modulation and large-signal detection experiment
(6) Varactor diode frequency modulation experiment
(7) Integration analog multiplier application experiment
(8) Analog PLL application experiment
(9) Low power frequency modulation transmitter design experiment
(10)Frequency modulation receiver design experiment
IV. Specification
No. Item Mode State Remark
1 High Frequency Electronic Technology Experiment Kit ZY11701C4 Required
Instrument:
1.20M dual trace oscilloscope
2. Digital Multimeter
3. BT-3 sweeper (Optional)
Usage:
A) observe the resonance curve of Small Signal Amplifier
B) observe the frequency discrimination S curve of Multiplier
4. Spectrograph (Optional)
Usage:
A) observe frequency spectrum of Mixer output medium-frequency signal
B) observe frequency spectrum of FM wave
C) observe frequency spectrum of AM, DSB wave
Note: Instrument above can be self-purchased or by us.
Hubei Zhongyou Technology Industry & Commerce Co., Ltd., is founded in 1993 and located in the high-tech development zone of East Lake in "Wuhan-Optical Valley of China". Possessing excellent supporting resources in Independent Innovation Experiment Park of China, Zhongyou Technology is a national high-tech enterprise as well as a leading company in developing and producing all kinds of educational trainers and teaching equipments to serve education and make students learn through experiments.
Zhongyou Technology has been long dedicated to independent innovation in testing and measuring instrument field. With support of Chinese Ministry of Science, Ministry of Industry and Information, Ministry of education, Development and Reform Commission and Provincial and Municipal Governments, we have achieved great success in TD-LTE, TD-SCDMA, WCDMA, CDMA2000 and GSM Terminal Test area as well as remarkable accomplishment of Experiment Training Construction in both higher education and vocational. We have nearly 1, 000 kinds of products covering 57 fields as mechatronics, communication electronics, etc. Furthermore, we are also committed to technical research and product development of new energy testing and measuring technology. Currently, Zhongyou Technology has become the largest R & D center and production base in the area of communication electronic measurement, new energy test and education experiment training, etc.
Our R&D team are all people with master's degrees from our Chinese most best unbiversities, also from abroad universites, and have rich experiences in this field.
Our quality control is very strict, include material control, production control, adjustment and debugging control, package control...We are one of the most biggest and famous one in China to produce and sell this educational trainers.
We are mainly focus on:
Electronic & Electrician Technology Experiment Series
High Frequency & Embedded Technology Experiment Series
Communication Technology Principle and Technology Innovation Experiment Series
SCM & Computer Technology Experiment Series
Photoelectric Technologies and Applications Series
PLC and Network Application Experiment Series
Mechatronics Experiment Series
Power System & Relay Protection Series
Motor Drive Application Experiment Series
Hydraulic, Pneumatic & Industrial automation Experiment Series
Radio Frequency Technology Experiment Series
Measurement Control and Sensor Experiment Series
Internet of Things Technology Experiment Series
3G Mobile Communication Experiment Series
