Jtos 850vw

Updated September 20, 2026

Overview

Product sourcing insights & recommendations

48 来源

The phrase 'jtos 850vw' refers to the JTOS-850VW+, a high-performance Voltage Controlled Oscillator (VCO) manufactured by Mini-Circuits. This component is primarily used in RF and microwave applications for signal generation within the 400–850 MHz frequency range Aliexpress Alldatasheet.

1. Product Specifications

The JTOS-850VW+ is designed for wideband tuning and low noise performance Scribd.

* Frequency Range: 425 MHz to 850 MHz Silicon-Ark.

* Phase Noise: -102 dBc/Hz (typical at 10 kHz offset) Jakelectronics.

* Power Output: +9 dBm (typical) Mcl-Yokohama.

* Package Type: BK377 (metal surface-mount case, copper nickel alloy) Kabeltechnika.

* Tuning Voltage: 1V to 20V Mcl-Yokohama.

* Applications: Cellular infrastructure, UHF communications, and wideband test equipment Seekic.

2. Market Trends & Insights

* Obsolescence Status: The JTOS-850VW+ is currently classified as a "Non-Catalog / End-of-Life (EOL)" model Minicircuits Hackaday. This status is due to the obsolescence of internal discrete components (PCN17-003) Minicircuits.

* Supply Scarcity: Major distributors like Digi-Key and Mouser show extremely limited or zero active stock, with current market availability shifting to specialized secondary-market electronic component suppliers Octopart Octopart.

* Technology Shift: The market trend is moving away from large metal-case surface-mount VCOs (like the JTOS series) toward MMIC (Monolithic Microwave Integrated Circuit) VCOs, such as the Mini-Circuits ROS or MOS series. These newer parts offer smaller footprints, lower power consumption, and better integration for modern compact devices Accio.

3. Sourcing & Alternatives

* Current Availability: Genuine units can still be found through specialized B2B channels, with prices ranging from $40 to $60 per piece depending on the supplier and order quantity Alibaba Alibaba.

* Replacements: Users seeking alternatives should consider newer models such as the ROS-850VW+ or ROS-1000VW+, though these may require layout changes due to different package dimensions Minicircuits Minicircuits.

The file below contains a list of current B2B suppliers offering the JTOS-850VW+ and similar RF oscillators.

Based on the obsolescence of this part, would you like to:

Sources & References

48 sources cited · Verified industry data & reports

VCO / SURF MOUNT / RoHS | JTOS-850VW+

Mini Circuits

manufacturing of RF, IF, and microwave components from DC to 86GHz. JTOS-850VW+ VCO. Material Declaration General Technical. Wide Modulation Bandwidth. This is ...

Mini-Circuits JTOS-850VW

JAK Electronics

JTOS-850VW Tech Specifications ; Control Voltage-Min, 0.5 V ; Operating Frequency-Min, 400 MHz ; Phase Noise, -74 dBc/Hz ; Modulation Sensitivity, 80 MHz/V.

JTOS-850VW+ Voltage Controlled Oscillator | PDF | Hertz

Scribd

The JTOS-850VW+ is a voltage-controlled oscillator with a frequency range of 400 to 850 MHz, featuring excellent tuning linearity and low phase noise.

JTOS-850VW+BK377 JTOS-850VW 400-850MHz New ...

AliExpress

400-850MHz Voltage Controlled Oscillator, New RONGXINYUAN, Surface Mount, 18x18x8 cm, 0.100 kg, Original, Mainland China.

JTOS-850VW+ Price & Stock

DigiPart

JTOS-850VW MINI RF POWER TRANSISTOR RF Integrated Circuits ・ 1: $305.522 Inquiry ・ 850VW MINI C OEM/CM

JTOS-850VW Datasheet(PDF) - Mini-Circuits

ALLDATASHEET.COM

Part #: JTOS-850VW. Description: Voltage Controlled Oscillator. Manufacturer: Mini-Circuits. Datasheet (PDF) Voltage Controlled Oscillator