Last Updated: Sep 27, 2023
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| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Full Compass Systems LTD | 9.75 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Pure Daily Care | 9.89 | ✅ | ✅ | ✅ |
Boost Your Skin With Argon & Neon – The NuDerma Professional skin therapy wand includes a total of 6 beauty wands including 3 all new Argon powered applicators and applicators supercharged with Tungsten for improved effectiveness. Use the natural healing power of Argon and Neon high frequency to boost your overall skin profile
Anti Aging – High frequency energy is a safe and 100% natural way of boosting natural skin radiance by oxygenating and energizing the various layers. High Frequency application with our Pro system allows you to deliver targeted skin therapies to turn back the clock; naturally.
Better Absorption of Your Beauty Serums and Creams – Your preferred beauty creams and serums are expensive. Ensure you get the most out of them with NuDerma
Specialized Applicators for Total Body Sessions- NuDerma Professional features specialized glass applicators like a Y-shaped wand that can conveniently be applied to areas like your arms and neck or a Rod applicator that works with broader areas like cheeks and the forehead. A supercharged comb wand is perfect to energize the scalp and hair.
What's Included – 1 NuDerma Professional High Frequency Handle, Neon powered mushroom wand, Neon powered Y-shape wand, Neon powered comb wand with Tungsten, Argon powered tongue wand, Argon powered bent wand, Argon powered rod wand with Tungsten, quick-start treatment guides, instruction and support contact manual.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| SatelliteSale | 9.86 | ✅ | ✅ | ✅ |
Knock down hot signals
Eliminated auto buzzing on some channels
Fixes the problem of having too much signal strength
Reduced Signal Strength: 6 dB
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Shenzhen Becen Communication Technology Co., Ltd | 6.62 | ✅ | ✅ | ✅ |
10W
DC-3GHz
SMA male to SMA female ( male is input and female is output)
VSWR ≤ 1.20,50 Ohm
(1-10dB)±0.5dB,(15-40dB)±1dB
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Shenzhen Becen Communication Technology Co., Ltd | 6.62 | ✅ | ✅ | ✅ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| XizerfaStore | 4.20 | ✅ | ✅ | ✅ |
🌟 Professional Grade. The perfect tool for searching for digital and analogue transmitters in the frequency ranges: Main antenna 40MHz – 4Ghz, Auxiliary antenna 2.44 Ghz, Increased sensitivity to Bluetooth/Wi-Fi signals allows the operator to detect wireless sources at distance of 50 cm- 2 m
🌟 Detects ACTIVE GSM, Bluetooth, Wi-Fi and RF, 16-segment bar graph indicator providing a wide dynamic range, 4 work modes: silent, sound, vibration and mixed
🌟 Correlation function discovers FM-transmitters by the presence of sound is different than other detectors this unit can produce a loop-back effect A microphone transmitter will pick up the sound and transmit the beep. The demodulation display will pick up the transmission and flash simultaneously. Also, when the unit detects other transmission different sounds will come from the unit depending the type of transmission it detects
🌟 2 levels of sensitivity (attenuator), Durable metallic body, Microprocessor controlled, Includes the extra antenna allowing the device to avoid interference from external sources in cities or near broadcasting towers etc.Detects Bluetooth, Wi-Fi, DECT, GSM, and RF, Operation up to 20 hours, Power 2Xaaa, Frequency range, Antenna #1: 40MHz – 4Ghz. Antenna # 2: 2.44 GHz
🌟 You can click the yellow "Add to Cart" button today with total confidence in your superior ability to detect when it matters most!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Full Compass Systems LTD | 9.75 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Perfurt | 9.71 | ✅ | ✅ | ✅ |
GOOD DURABILITY: Made of high quality material, good performance, damage resistant, long service time.
GOOD DURABILITY: Made of high quality material, good performance, damage resistant, long service time.
PERFECT IN WORKMANSHIP: Fine workmanship and good performance, simple operation and easy to use.
CONVENIENT TO USE: Professional RF fixed attenuator with SMA double female head, easy to install.
EXCELLENT PERFORMANCE: With good contact and high durability, maximum power of 23dBm (200mW).
SPECIFIC FEATURES: Perfect RF fixed attenuator replacement, frequency range of DC - 4.0GHz and system impedance of 50Ω.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Naideys | 9.83 | ✅ | ✅ | ✅ |
[RF Demo Kit]: RF demo kit RF test board demo calibration board for learning vector network analyzer, antenna analyzer test calibration learning
[18 Functional Modules]: The board is totally integrated with 18 functional modules; Each module is well selected of high quality and great reliability
[Convenient and Portable]: Equipped with 2 pcs of UFL patch cord for convenient use; The board is small and light, suitable for carrying with
[The Filter]: Short wave low pass filter LPF: 30MHz; FM high pass filter HPF: 100MHz; Commonly used SAW bandpass filter BPF: 433MHz; Video ceramic trap BSF: 6.5MHz
[Product Specification]: RLC series and parallel circuit Includes R, L, C and combinational circuits; Open /short circuit and load calibration circuit; The attenuation circuit
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Wu Jinkun | 9.69 | ❌ | ❌ | ❌ |
RF limiter is used for input protection of low power receiving devices such as front low noise amplifier, SDR receiver and Spectrum analyzer, which can effectively resist ESD damage. It can also be used for input protection of short-wave receivers.
This product contains a sturdy aluminum alloy shielding shell, no leakage, no interference, small and easy to use, is the radio frequency, microwave technology test standing devices.
Without the size of the shell: 10*25 (mm) does not contain prominent SMA; With the size of the shell-long width and height: 45*25*12 (mm) does not contain prominent SMA Measured S21 plug loss (0dBm limiter frequency range up to 6GHz)
Package Included:1Pcs 10M-6GHz 0dBm SMA PIN Diode RF Limiter Radio Frequency Limiter Amplitude limiter(If there are any problems with the product, please send us pictures.Tell us more details about this problem.)
Thank you so much for your purchasing from our store.Any question ,please feel free to contact us.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| KY HOPE | 9.05 | ❌ | ❌ | ❌ |
Power: 2W, Operating frequency: DC-3GHz, Connector: SMA
Attenuation adjustment range: 0-30dB step
Attenuation step: 1.2.4.8.16dB ( 0-30dB)
Insertion loss: ≤3.5dB, Standing wave ratio: ≤ 1.4
Single-button attenuation accuracy: 0-8dB±0.9dB / 10-20dB±2.0dBMulti - bond attenuation accuracy: ± 3.5dB
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Perfurt | 9.71 | ✅ | ✅ | ✅ |
Attenuation Factor and Step Size :The HMC472 is a wideband 6-bit digital attenuator with an attenuation range of 0 to 31.5 dB and a typical step error of ± 0.25 dB.
Attenuation Factor and Step Size :The HMC472 is a wideband 6-bit digital attenuator with an attenuation range of 0 to 31.5 dB and a typical step error of ± 0.25 dB.
Operating Frequency Range :Adopt QFN surface mount package, uses single power supply 5V, working frequency range from DC to 3.8 GHz.
Insertion Loss :Insertion loss is less than 2.0 dB (typical) and IIP3 is +54 dBm.
Objects Used :Suitable for a variety of RF and IF applications.
Attenuation Control Interface :Manually adjust the control through the 6-position pin header on the board.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Huiroma-US | 8.30 | ✅ | ✅ | ✅ |
Widely used in electronic equipment to adjust the size of signals in the circuit.
In the comparison method measurement circuit, it can be used to directly read the attenuation value of the network under test.
Improve impedance matching. If some circuits require a relatively stable load impedance, an attenuator can be inserted between this circuit and the actual load impedance to buffer the impedance change.
Carbon film has good uniformity and consistency, stable resistance and high reliability.
Excellent electrical performance, minimal change due to temperature.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| SUPREME OUTLET | 9.79 | ❌ | ❌ | ❌ |
16-CX23 - Memphis 2/3-Way Active Crossover
2/3 Way Active Crossover
Max 6V Input / 7.5V Output
Wired Remote Gain Control
Selectable Band Pass Capability
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Theater Solutions TSVCS impedance matching matching 3 color slide speaker volume controls, recommended power of 150 watts per channel
Inputs and outputs accept up to 14 gauge wire, can be used with 4ohm, 8ohm, and 16ohm speakers, independent grounds for use with any amplifier
Faceplates included, mounting depth is 3.25", fits most deep single gang electrical junction boxes
Use for in wall or in ceiling home entertainment, home theater, multiple room system, industrial sound system
This listing and price is for 5 volume controls and full instructions
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Theater Solutions TSVCD impedance matching matching 3 color dial speaker volume control, recommended power of 150 watts per channel
Inputs and outputs accept up to 14 gauge wire, can be used with 4ohm, 8ohm, and 16ohm speakers, independent grounds for use with any amplifier
Faceplates included, mounting depth is 3.25", fits most deep single gang electrical junction boxes
Use for in wall or in ceiling home entertainment, home theater, multiple room system, industrial sound system
This listing and price is for 1 volume control and full instructions
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| nineone | 9.67 | ✅ | ✅ | ✅ |
☛【High Quality Material】Made of high quality material, good performance, damage resistant, long service time
☛【Good Performance】Fine workmanship and good performance, simple operation and easy to use
☛【Easy To Install】Professional RF fixed attenuator with SMA double female head, easy to install
☛【High Durability】With good contact and high durability, maximum power of 23dBm (200mW)
☛【Frequency Range】Perfect RF fixed attenuator replacement, frequency range of DC - 4.0GHz and system impedance of 50Ω
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Combort | 9.52 | ✅ | ✅ | ✅ |
Measuring power range -75 ~ +16 dBm (external RF attenuator can be extended to 100dBm)
Measuring power range -75 ~ +16 dBm (external RF attenuator can be extended to 100dBm)
Measuring frequency range 1 ~ 600 MHz
Output interface SMA_K
Working voltage 6 ~ 12 VDC
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| SYDCO-USA INC. | 9.60 | ❌ | ❌ | ❌ |
Set of 10 plastic adjusters
4.531 inch
1/32", 1/16", 5/64", 13/64" flat tips
3/32", 1/8" cross tips
5/64", 3/32" hex tips and 1/16" x 1/16", 5/64" x 5/64" square tips
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Shenzhen Taida Century Technology Co.,Ltd. | 7.96 | ✅ | ✅ | ✅ |
Supply voltage: 5V~8V (both serial or parallel control)
operating frequency is DC-4GHz
The attenuation of PE4302 can be adjusted to 31.5dB.
A digitally adjustable RF attenuator with closed loop power control
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ZETECH | 4.93 | ✅ | ✅ | ✅ |
Attenuation levels: 20dB, Frequency Ranges: DC-6.0GHz, The Power:2W, Impedance: 50 Ohm
Application: These RF coaxial attenuator are used when a signal needs to be reduced to protect measurement equipment or other circuitry, to extend the range of power meters and amplifiers, and to impedance match circuits by reducing the VSWR seen by adjacent components. RF attenuators can prevent signal overload in amplifiers, receivers and detectors, adjusting the signal level to a range that is optimal.
Excellent Accuracy &Repeatability: The Male to female rf coaxial attenuator, 20 db fixed attenuator, sma male to sma female passivated stainless steel body rated to 2W to 6GHz
High Quality: This coaxial attenuator is cast by high quality alloy, which it's an energy loss RF/microwave component with a resistive material inside.
Package Include: 1 PCs 20dB SMA Male to SMA Female Coax Attenuator
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2 offers a vast product count of 20 items. This diverse selection caters to a wide array of needs and preferences, making it a versatile brand for consumers.
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The shopping experience on Amazon with 2 has been largely positive. The brand's wide range of products, combined with the ease of navigation on Amazon, has made shopping a breeze for many customers.
Delivery and packaging are yet another aspect where 2 shines. Items are delivered in a timely manner and the packaging ensures the products reach the customers in pristine condition.
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Based on the analysis of product range, quality, pricing, customer service, shopping experience, and delivery, we rate 2 [4.2 out of 10 stars].
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