|
|
|
Welcome to GlobalSpec - a trusted source for engineers and industrial professionals.
Search GlobalSpec to find ne602 vhf-related products, suppliers, datasheets and CAD.
|
Product Alerts
Keep current on the latest products, new suppliers, and technical articles of interest to you. (See Topics) |
Communications Commission (FCC) and use ultra high frequency (UHF) and very high frequency (VHF) bands. UHF radios use line-of-sight communications and repeaters. They provide better reception than CB radios, which can use either HF 27 MHz or UHF 477 MHz. VHF... Learn More about Radios
Antennas are structures or devices used to collect or radiate electromagnetic waves. Search by Specification | Learn More about Antennas
Phase-locked loop (PLL) frequency synthesizers are electronic devices that produce frequencies coherent to a reference frequency. Search by Specification | Learn More about PLL Frequency Synthesizers
Impedance matching networks are electrical circuits which, when connected between two networks, match the output impedance of the source (the first network) to the input impedance of the load (the receiving or second network). The purpose of matching these two impedances is to minimize wave reflection and/or to maximize the transfer of power between the system and the load. Search by Specification | Learn More about Impedance Matching Networks
RF transmitters are electronic devices consisting of an oscillator, modulator, and other circuits that produce an RF signal. Search by Specification | Learn More about RF Transmitters
RF and microwave laminates are used as substrates for radio frequency (RF) and microwave communication systems and electronics. They are designed to meet the demanding performance standards for higher-frequency applications. Search by Specification | Learn More about RF and Microwave Laminates
Towers, masts, poles and support structures elevate, support and/or position personnel and equipment such as antennas, lighting, surveillance cameras or sensors, wind turbines, weather instruments, and power lines. Learn More about Towers, Masts, Poles and Support Structures
Power meters are used for high-accuracy measurements of power over a wide-frequency bandwidth, and from both AC and DC circuits. Search by Specification | Learn More about Power Meters
Power amplifiers deliver a specific amount of AC power to a load. They are used in audio frequency and radio frequency applications. Learn More about Power Amplifiers
RF modules are partially finished circuits that can be incorporated into larger designs. Search by Specification | Learn More about RF Modules
S meters (strength meters, signal-strength meters) measure the strength of signals in communication systems such as receivers and transmitters. Learn More about S Meters
Telemetry receivers and telemetry transmitters are data acquisition components used to gather information from remote locations via wireless communication. Search by Specification | Learn More about Telemetry Receivers and Telemetry Transmitters
...and radio technique. The frequency band on wireless modems can be 900 MHz, 2.4 GHz, 5 GHz, 23 GHz, VHF, and UHF. Choices for radio technique include direct sequence spread spectrum and frequency hopping spread spectrum. Spread spectrum is a technique... Search by Specification | Learn More about Wireless Modems
...choices include 900 MHz, 2.4 GHz, 5 GHz, 23 GHz, VHF, and UHF. Operating modes for radio modems include point-to-point, point-to-multipoint, and repeater mode. Point-to-point radio modems can transmit to only one modem / radio modem at a time. Point... Search by Specification | Learn More about Radio Modems
Oscillators are devices that are used to generate repetitive signals. They produce output signals without an input signal. There are two major types of electronic oscillators: harmonic oscillators and relaxation oscillators. Harmonic oscillators produce sine wave outputs. Relaxation oscillators produce non-sine wave outputs such as square wave, rectangular wave, and sawtooth outputs. Search by Specification | Learn More about Oscillators
|
|
||||||||
TxRx Optical Links For Flip Chip Components Optical InterLinks
Multimode Waveguide Combiners from OIL Optical InterLinks
Bendable High-Density Optical Link Arrays Optical InterLinks
Z1900 Cell Phone Signal Booster Spotwave Wireless Ltd.
Custom Optical Fiber Ribbons and Shuffles Optical InterLinks
Optical Link Circuits With Routing Crossovers Optical InterLinks
|
Comdel CV series power supplies offer stable VHF power at frequencies from 30 to 80 Mhz. (read more)
0920 SP AD
Advanced Expert- VHF UHF (λ/4) BandPass Filter
7H Case: Height 12.5mm/ Fo=45~1400MHz
5H Case: Height 8.6mm/ Fo=320~2600MHz
5R Toko Case: Height 8.6mm/ Fo=360~1000 MHz
Temwell (λ/4) technology supply Customized service at Fo of RF/ Lo/ IF with BW & Sensitivity (3~5 tuning) that you need. (read more)
Advanced Expert- VHF UHF (λ/4) BandPass Filter
7H Case: Height 12.5mm/ Fo=45~1400MHz
5H Case: Height 8.6mm/ Fo=320~2600MHz
5R Toko Case: Height 8.6mm/ Fo=360~1000MHz (read more)
7H Case: Height 12.5mm/ Fo=45~1400MHz
5H Case: Height 8.6mm/ Fo=320~2600MHz
5R Toko Case: Height 8.6mm/ Fo=360~1000 MHz
Temwell (λ/4) technology supply Customized service at Fo of RF/ Lo/ IF with BW & Sensitivity (3~5 tuning) that you need, which MOD is 10 pcs each model with design charge. Customized is common in 2 way radio design. (read more)
PolyPhaser's DC blocked products are designed to pass RF frequencies and block all DC. The protectors appear as a dc open between surge and protected ports and offer the best protection in the industry. (read more)
The Model LF941D TV Signal Level Meter enables fast and accurate measurement of VHF/UHF TV and CATV signals. Auto-detection and level measurements of digital broadcast signals or conventional analog broadcast signals ease operation. Digital measurements include over the air 8VSB, OFDM and cable 16-256 QAM modes. (read more)
The ML3356 includes Oscillator, Mixer, Limiting IF Amplifier, Quadrature Detector, Audio Buffer, Squelch, Meter Drive, Squelch Status output, and Data Shaper comparator. The ML3356 is designed for use in digital data communications equipment. (read more)
140-170MHz, 450-490MHz and 730-800MHz are all handled by this tri-band antenna without any tuning. Ideal for use in Public Safety applications the A1510WTB is rugged and reliable. Using a standard NMO/TAD type mount the A1510WTB operates in the new 700MHz band as well as VHF and UHF. (read more)
AR Modular RF is a leading supplier of military amplifier systems and accessories, providing booster amplifiers and embeddable modules for tactical military radios covering the HF, VHF, and UHF bands, as well as the popular 30 – 512 MHz frequency range. We also make amplifiers specifically for electronic warfare, ECM/ECCM. They're available from 12 – 3,000 watts and are ideal... (read more)
AR Modular RF is a leading supplier of military amplifier systems and accessories, providing booster amplifiers and embeddable modules for tactical military radios covering the HF, VHF, and UHF bands, as well as the popular 30 – 512 MHz frequency range. We also make amplifiers specifically for electronic warfare, ECM/ECCM. They're available from 12 – 3,000 watts and are ideal... (read more)
|
electronics tutorials for newcomers learn basic electronics... These include the MC3362 single channel VHF FM narrowband receiver, 555 timer, NE602 mixer, 2N2222A bipolar transistor, MPF102 J-FET and more. |
|
|
Set Sail With Sir Pedro and Patrick... The Radio Shack Special is a one transistor (MPF102) VHF Receiver, capable of receiving AM/FM and SSB. I have designed this project to receive the FM |
|
|
80 METER (3.0 MHZ) ALL MODE RECEIVER KIT Ramsey Electronics... See Ramsey Electronics, Inc. Information |
|
|
4-10 MHz SHORTWAVE RADIO Ramsey Electronics Model No. SR-1... ? FX Series VHF and UHF Transceivers ? HR Series HF All Mode Receivers ? QRP Series HF CW Transmitters ? CW-7 CW Keyer ? PA Series VHF and UHF Power See Ramsey Electronics, Inc. Information |
|
|
DC Electronics - More RF Kits Based on the MAR-6, provides up to 20dB gain well into the VHF region, falls to around11db at 2000 MHz. Good for active antennas or to boost weak See DC Electronics - AZ Information |
|
|
multipig.homepage.com AUDIO DETECTOR (NE602) - The audio detector is an NE602 mixer, providing about 14 dB of gain. |
|
|
Intermediate Frequencies IF - Intermediate Frequency -... be a very low cost receiver giving reasonable performance which outperforms any NE602 based superhet receivers that I have built or listened to ... |
|
|
F6BLK.NET -- Bernie's WebSite Capacitor selection is done through a relay (40m) or PIN diodes (30m) The input filter is followed by a well known NE602 (SA602/612)as a mixer. |
|
|
F6BLK.NET -- Bernie's WebSite Le choix s?est donc porté sur un détecteur actif courant : le NE602 qui intègre le détecteur (mélangeur) et l?oscillateur. |
|
|
Ham radio projects by Csaba, YO5OFH 6/9 element VHF YAGI 9 element YAGI antenna for 2m band VHF FM receiver with TDA7000 80m direct conversion receiver by VK1PK |