Return items will be accepted within 40 days when is the date of receiving the goods. Customized items cannot be returned or exchanged. Items bought with an e-gift card are exchangeable only; refunds are not applicable.
Free Gift
Welcome to Roymall, your professional website for purchasing premium department store gifts. We highly value and appreciate your support, and we want to express our gratitude by adding an extra touch of excitement to your purchases. When you shop with us, you not only get to enjoy high-quality products that enhance your lifestyle, but you'll also receive an exclusive free gift with every order you place. Ready to explore our collection and find your perfect gifts? Browse our selection of premium department store items, place your order, and look forward to the excitement of your free gift arriving alongside your purchase.
Shipping Policy
We will work hard to deliver items to you after receiving your orders and make sure they arrive safely. Delivery details will be provided in your confirmation email.In most cases, orders are processed within 2 days.Under special circumstances, it will be delayed as follows: When you place an order on Saturday, Sunday or public holidays, it will be delayed for 2 days..Normally, it needs 5-7 working days (Monday to Friday) without being affected by flight delay or other environmental factors..Because our shipping service is worldwide so the delivery times will depend on your location so it may need a few times and please wait patiently if you are in remote districts or countries.
1. Return & Exchange Policy
We only accept items purchased from roymall.com. If you purchase from our local distributors or other retailers, you cannot return them on our side.Final sales items or free gifts are not acceptable for a return.To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.After receiving return instructions from us, please package up your returned items and drop your package at the local post office or another courier. We will process your return or exchange item within 3-5 working days after we receive it. The refund will be processed and credited automatically to your original method of payment.No returns or exchanges can be accepted if the product was custom produced, including custom size, custom
color, or custom printed.Need more help, please contact us. service@roymall.com or Whatsapp: +447549870296
2.Refund Policy
You'll get a full refund or 100% store credit after we receive the returned package and check it. The refund will be processed and credited automatically to your original method of payment.Please note that shipping costs and any duties or fees are not refundable. The extra shipping costs are non-refundable once the package has been shipped. You are responsible for paying these fees and we’re unable to waive or refund them, even if the order is returned back to us.Once we received and confirmed your returned item, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.If you have any problems regarding the refund process, please contact us. service@roymall.com or Whatsapp: +447549870296
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Specifications:
Housing Material: ABS Dimensions: 58.7mm x 91.3mm x 17.1mm (excluding protruding parts) Frequency Accuracy: <2ppm Frequency Stability: <1ppm Display: 2.8-inch TFT (320 x 240) resistive touchscreen USB Interface: Type-C, CDC (serial communication mode) Power Source: USB 5V, 150mA; internal 650mAh battery with max charging current of 300mA. Charging time: 1-2 hours Low Input Mode: Frequency Range: 100kHzu2013350MHz Input Attenuation: Manual and automatic; 0dBu201331dB, adjustable in 1dB steps Maximum Input Level: +10dBm with no attenuation; damage occurs at +20dBm Minimum Detectable Signal: -102dBm @ 30kHz RBW Phase Noise: -90dB/Hz @ 100kHz offsets; -115dB/Hz @ 1MHz offsets Resolution Bandwidth Options: 3, 10, 30, 100, 300, 600kHz, with auto-selection available High Input Mode: Frequency Range: 240MHzu2013960MHz Impedance: Frequency-dependent; varies from 50u03a9 Minimum Detectable Signal: -115dBm @ 30kHz RBW Resolution Bandwidth Options: Same as low input mode Output Mode: Low Output: Frequency Range: 100kHzu2013350MHz Output Level: Adjustable from -76dBm to -6dBm in 1dB steps Signal Type: Sine wave (harmonics suppressed by >40dB) High Output: Frequency Range: 240MHzu2013960MHz Output Level: Adjustable from -38dBm to +13dBm Signal Type: SW Reference Signal Generator: Available Frequencies: 1MHz, 2MHz, 4MHz, 10MHz, 15MHz, 30MHz Signal Type: SW Power Level: Approx. -25dBm ufeff Features:
1.Wide Frequency Coverage: Supports signal analysis and generation for a broad spectrum of frequencies (100kHz to 960MHz), making it versatile for RF testing scenarios. 2.Compact and Portable Design: With dimensions of 58.7mm x 91.3mm x 17.1mm, this handheld device is travel-friendly and convenient for on-site measurements. 3.Powerful Display: Equipped with a 2.8-inch color TFT touchscreen, enabling clear visualizations and intuitive interactions for real-time frequency analysis. 4.Multiple Input Modes: Includes low-input and high-input modes tailored for signal clarity across varied ranges, with adjustable attenuation for precise measurements. 5.Flexible Output Options: Offers sine wave andsquare wave signals with modulations, enabling basic RF output testing and communications troubleshooting. ufeff Package Included:
Roymall C.o.
Free Gift
Shipping Policy
Return Policy
Coupon Code
Direct purchase from the factory 
Tools
Measurement & Analysis Instruments
Spectrum Analyzers
