RF Power Meter 1MHz~10GHz Power Test Meter RF Power Attenuation Value Measurement Feature: 1. Simple structure, convenient use, stable and reliable performance, high sensitivity, and fast measurement speed. 2. Can be used for radio frequency power measurement and instrument calibration. 3. PCB adopts 1.6mm thick doublesided board, 1.5 oz copper thickness, and full tinning process to ensure good passing performance of large and small currents. 4. Simple operation, stable work, small size and low power consumption. 5. High quality PCB, durable and long lasting use, convenient and practical. Specification: Condition: 100% New Item Type: RF Power Meter Material: PCB Measuring Power Range: -50+0 dBm (External RF attenuator can be extended to 100dBm) Measurement Power Resolution: 0.1 dBm Measuring Frequency Range: 110000MHz Measuring Power: 1nW1mW Working Voltage: 712 VDC Working Current: <50 mAh Working Temperature: -4065 Storage Temperature: -4065 Interface Display and Operating Instructions: (1) Unit Description: dBm; (2) Key Description: FUN: Function key; MODE: change interface; SEL: self-add key or self-decrease key; 4.1, display measurement data Interface Display Font: First Line "RF-POW -51.2 dBm" Second Line "610uV 7nW" Note: Display signal dBm value, input voltage value, and input power respectively. 4.2. Set RF power attenuation value Interface display font: First Line "RF Attenuator" Second Line "SUB 000dB" Key Operation: FUN: Function key; (select direction of addition and subtraction) Display SUB for subtraction, display ADD for addition. (Long press FUN key to save set dB value) SEL: Self-increasing key or self-decreasing key; Note: Connect different RF power attenuators and set corresponding attenuation coefficient to read out the correct power parameters. 5. Wiring P1 wiring definition: No. Sign Meaning 1 VDD Module's positive power supply (7V~12V) 2 GND Negative pole of power supply of module P2 wiring definition: No. Sign Meaning 1 FX Not used 2 RF Radio frequency signal input 3 GND Power negative Package List: 1 x RF Power Module 1 x Display 1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW. 2) Payment must be made within 3 days of order. 3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days. About shipping 1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO) 2. Orders processed timely after the payment verification. 3. We ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. 4. The images shown are not the actual item and are for your reference . 5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. 6. If you have not received your shipment within the period, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction 7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 8. We seller are not in charge of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable. 9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanks Return and Refund 1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS Shipping cost is bear by both seller and buyer in half. 2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po . 3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement. 4.We will bear all the shipping cost if the product(s) is (are) not as advertised. About feedback We maintain high standards of excellence and strive for 100% customer satisfaction Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them