1600-2200 MHz頻率向下轉換器 200-800 MHz混合器

目錄
重量

尺寸



一個 1600-2200 MHz頻率向下轉換器 200-800 MHz混合器 is an RF (無線電頻率) device that takes input signals in the 1600-2200 兆赫 frequency range and converts (要么 “down-converts”) them to a lower frequency range of 200-800 兆赫.
它如何工作:
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This is typically achieved using a frequency mixer combined with a local oscillator (洛).
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The mixer combines the input RF signal with the LO signal to produce sum and difference frequencies.
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一個 帶通濾波器 is then used to select the desired lower frequency output (200-800 兆赫) and reject the unwanted signals.
目的 / 應用:
Our COFDM transmitter supports 50-6000MHz, but the wireless video receiver can only support 170-860MHz. 此時, you need to add this frequency downconverter to the receiver.
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Satellite communications: Down-converting high-frequency satellite signals to a lower frequency for easier processing.
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Surveillance and signal monitoring: Converting signals to a frequency range compatible with receivers or spectrum analyzers.
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Wireless communication systems: When a receiver cannot directly handle high frequencies, down-conversion brings the signal to a usable range.
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Radar and electronic warfare: For processing signals in different frequency bands.
例子:
If you input a 1800 MHz signal, the mixer could use an LO (for example at 1600 兆赫), producing a difference of:
which falls within the 200-800 MHz output range.
概括:
| 特徵 | 細節 |
|---|---|
| 輸入頻率 | 1600-2200 兆赫 |
| 輸出頻率 | 200-800 兆赫 |
| 功能 | Frequency down-conversion |
| 應用 | 衛星, RF surveillance, comms, 雷達 |
RF Frequency Downconverter, RF Up/Down Converter for COFDM video transmitter,

常問問題
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What is a 1600-2200 MHz頻率向下轉換器 200-800 MHz混合器?
It converts RF signals from 1600-2200 MHz down to 200-800 兆赫. -
What are common applications for this down converter mixer?
Used in wireless video data transmission communications, UAV video links, RF testing, 和軍事系統. -
該頻率降低轉換器可以用於無人機視頻傳輸嗎?
是, 它是向下轉換無人機視頻傳輸信號的理想選擇. -
輸入頻率範圍是多少?
輸入範圍是 1600 MHz至 2200 兆赫. -
該混合器提供的輸出頻率是多少?
它在 200 MHz至 800 MHz範圍. -
該混合器的典型轉換損失是什麼?
關於 7-10 DB取決於設計. -
這種頻率混合器適合軍事通信嗎?
是, 它支持軍事級RF通信系統. -
混合器所需的LO頻率是多少?
通常在 1600 MHz範圍. -
此混音器是否支持寬帶RF信號?
是, 它支持寬帶應用. -
電源要求是什麼?
通常需要12V直流電源. -
可以期待什麼輸出功率?
通常 0 DBM到 +10 dBm的. -
該混合器與COFDM視頻信號兼容嗎?
是, 它與COFDM視頻發射機和接收器一起使用. -
此RF向下轉換器的噪聲圖是什麼?
大約 3-5 高質量模型的DB. -
混音器可以處理高動態範圍嗎?
是, 它支持廣泛的動態範圍信號. -
使用了哪些連接器?
SMA或N型RF連接器. -
該產品適合衛星通信嗎?
是, 對於上行鏈路和下行鏈路應用程序. -
什麼是端口到端口隔離?
通常超過 20 分貝. -
該混音器對RF實驗室測試有用嗎?
是, 它廣泛用於RF測試和開發. -
典型的物理維度是多少?
緊湊型尺寸可用, 取決於設計. -
工作溫度範圍是多少?
通常從-40°C到 +85°C. -
可用於此攪拌機的自定義?
是, 可以自定義頻率範圍和功能. -
向下轉換器的收益是多少?
根據配置,它可以是被動的或具有統一增益. -
What is the maximum input power?
平時 +10 DBM到 +20 dBm的. -
Can it be used in telemetry links?
是, it is suitable for telemetry data links. -
What is the IP3 (Third Order Intercept Point)?
通常 +20 dBm or higher. -
What is the image rejection performance?
Typically above 30 分貝. -
Does it include built-in filters?
Some versions have integrated filters; others may need external filters. -
Is it suitable for UAV or airborne systems?
是, especially in drones and aviation RF links. -
What is the lead time for orders?
平時 2-4 weeks depending on stock. -
Does the down converter have a built-in amplifier?
Some models include a low noise amplifier. -
Can this be used in ground station receivers?
是, for satellite or drone ground stations. -
What is the spurious output level?
Typically better than -60 dBc的. -
What modulation types are supported after down conversion?
QPSK, COFDM, 16QAM, 和更多. -
Are waterproof or rugged models available?
是, ruggedized versions are offered. -
What certifications come with the product?
EC, RoHS指令, and other standard RF certifications. -
Is continuous 24/7 operation supported?
是, with proper cooling or heatsinks. -
What is the warranty period?
通常 1 年, extendable by request. -
Is technical support provided?
是, support for integration is available. -
What is the LO leakage level?
Generally less than -40 dBm的. -
Is OEM service available?
是, OEM and ODM services are provided. -
Can ham radio enthusiasts use this product?
是, for advanced amateur radio setups. -
What is the LO phase noise performance?
低相位噪聲, typically below -90 dBc/Hz at 10kHz offset. -
Does it support duplex RF operation?
Usually simplex, but duplex options can be customized. -
Can it be used for 5G testing?
是, useful in RF and 5G signal testing labs. -
What shipping methods are available?
DHL, 聯邦快遞, UPS, and other international carriers. -
Is a datasheet available?
是, detailed datasheets are provided. -
What is the minimum order quantity?
MOQ is often just 1 單元. -
Can it integrate with FPGA systems?
是, it is compatible with FPGA platforms. -
Is there an evaluation board?
是, evaluation kits may be available. -
How to order this frequency down converter mixer?
Contact the supplier directly or request a quote online.


iVcan.com –
I have been using the 1600-2200 MHz頻率向下轉換器 200-800 MHz混合器BDC, 它超出了我的期望. The unit is very reliable and provides a stable, clean frequency conversion with minimal signal loss. Its performance is consistent, making it highly suitable for long-duration applications. The build quality feels solid and professional, and the installation was simple and straightforward. I noticed a significant improvement in signal processing efficiency when integrating it into my system. 全面的, this down converter is a dependable and high-performance solution that adds great value to RF projects.