MIPRO AD-808 是一台 UHF 寬頻四頻道發射天線整合器,可將最多 4 台 UHF 頻段的 MI-909T 無線監聽(IEM)系統發射器訊號合併,集中由單一天線發射,讓舞台與機櫃不必架設四支發射天線。支援 UHF 470~960 MHz 寬頻範圍,增益 0 dB ± 2 dB、內調失真低於 –57 dBc,每路最大輸入功率 20 dBm(100 mW),適合專業舞台演出與多組耳機監聽同時運作的場合。
內建高線性寬頻放大器,在合併多路射頻訊號的同時有效降低互調失真與訊號損耗,維持音質穩定與傳輸距離;四路 TNC 輸入、一路 TNC 輸出,系統阻抗 50 Ω。面板 LED 指示燈在輸入功率達到指定強度時自動亮起,現場即可確認每台發射器是否正常送出訊號。半機架寬金屬機箱(210 × 44 × 204 mm),重量約 1.1 kg,DC 12~15 V 供電並附 AC 100~240 V 交換式電源供應器。
使用多組 MIPRO MI-909 系列無線監聽的演唱會與巡演舞台、電視攝影棚、劇場與大型教會,將四台發射器整合到一支天線輸出。接收端需要讓多台無線麥克風接收機共用天線,請改用 MIPRO AD-708 天線分配器。
⚠ 選購前請確認
AD-808 是發射端用的天線整合器,用來合併 IEM 監聽發射器(如 MI-909T)的訊號,不能當作無線麥克風接收機的天線分配器使用;每路輸入功率請勿超過 20 dBm(100 mW)。本商品不含天線、發射器與同軸纜線;MI-909 系列監聽系統本站目前未上架,請另洽詢。本站販售 MIPRO 台灣總經銷公司貨。
Orders over NT$3,000 qualify for free shipping. Orders under NT$3,000 incur a NT$120 shipping fee. In-store pickup is always free.
We accept: credit card (single payment, or 3/6-month installments), bank transfer, convenience store payment code, cash on delivery, in-store payment, and AFTEE deferred payment. Installments are currently available only for credit cards issued by CTBC Bank, E.SUN Bank, and Taishin Bank. Cash on delivery is not available for software products or orders over NT$10,000.
E-invoices are issued for all purchases and sent automatically to your registered email. Once a personal (duplicate) invoice is issued, it cannot be changed or reissued as a company (triplicate) invoice.
Select "In-store pickup" (free) at checkout. We will notify you by email once your items are ready. Please bring your order information to the store.
Store address: 2F., No. 2-1, Aly. 2, Ln. 244, Sec. 3, Roosevelt Rd., Zhongzheng Dist., Taipei City. Opening hours: Monday to Saturday 11:00 – 18:30 (closed on Sundays).
According to the Consumer Protection Act, online purchases come with a 7-day inspection period starting from the delivery date. Please note that the "inspection period is not a trial period." The purpose is for you to inspect and review the product, not to use it. If you are unsatisfied after inspection, please do not open or use the product and follow the return procedures immediately. Returned products must be in complete packaging with all accessories, gifts, and original packaging intact. Any missing, damaged, or incomplete items may affect your return rights and restoration costs may be deducted.
If you wish to return a product, please ensure it is in complete, new condition with the original packaging undamaged. This includes the product itself, accessories, warranty card, original packaging, and all accompanying documents. If the product is damaged due to reasons attributable to you, we may not be able to process the return, or repair costs may be deducted from the refund. However, products with manufacturing defects are exempt and qualify for unconditional return or exchange.
Please contact us by phone or email within the inspection period, providing the reason for the return/exchange, current product condition, phone number, and pickup address. We will arrange the return within 3-5 business days.
Refund methods and timelines vary by payment method:
Credit Card: After we receive the returned product, the refund will be credited to your credit card account within approximately 5-7 business days. Depending on your billing cycle, the refund may appear on your current or next statement. Please confirm with your credit card issuing bank.
Bank Transfer: Please contact service [at] digilog.tw with your complete bank details (bank name, branch name, bank code, account holder name, account number). We will arrange courier pickup of the returned product and transfer the refund to your designated account within 5-7 business days.
Products come with a 1-year warranty. For repairs during the warranty period, please contact service [at] digilog.tw or call +886-2-23638171.
Round-trip shipping costs for product repairs are the customer's responsibility.
目前尚無評論