$14.16 Buy It Now or Best Offer
free,30-Day Returns
Seller Store
() %,
Location:
Ships to: US,
Item: 314643944756
eBay Visit store Items for sale About us Product Details Product Feature: 1. The board is equipped with an automatic transceiver conversion circuit, which increases the transmission power of the walkie talkie and enables the handheld walkie talkie to have the power of a car mounted station, making communication more distant and voice clearer 2. A power module is required for normal operation 3. The product is made of high-quality materials with guaranteed quality 4. The product has a beautiful appearance and is shipped with an electrostatic bag packaging 5. Perfect for DIY enthusiasts Product technical parameters: Input power: 1-5W Output power: 10-80W (determined by the installed module) Input voltage: DC12-13.8V Operating frequency: 136-170/400-470 (determined by the installed module) Insertion loss: -1.5DB Standing wave ratio: ≤ 1.5 Product Description: This PCB board is the peripheral circuit of the power module, which needs to be matched with Mitsubishi’s RA or M series in order for Toshiba’s S series module to function properly. (The power amplifier board does not include the power module and heat sink) This board is mainly developed for 1-5W handheld walkie talkies, with an automatic transmission and conversion circuit to increase the transmission power of the walkie talkie, thereby enabling the handheld walkie talkie to have the power of a car mounted station, making communication more distant and voice clearer. Installation and debugging methods, precautions: Antennas have a significant impact on communication distance. Please choose a matching antenna and install it correctly. Before installation, prepare a heat sink with an area larger than the PCB board, and it is recommended to use a thickness of 25MM or more. Please note that all 6 screws on the board must be tightened, otherwise it may cause damage to the components due to long emission. When tightening the screws, pay attention to the distance between the bottom component pins and the heat sink, and do not let the component pins touch the heat sink to avoid short circuits. Welding of the power output end feeder, please provide the feeder yourself. Before debugging the RA series module, all pins must be disconnected from the PCB board and can only be soldered on after voltage adjustment. The working voltage of the second pin (VGG) on the left side of the RA module is between 2.3 and 3.3V (within this range, the higher the voltage, the greater the output power, which may self excite or burn the power module). Before debugging, connect the walkie talkie to the PCB board, prepare a multimeter, turn the multimeter to the DC voltage range, and then connect the red lead to the second pin (VGG) of the module on the PCB board, the black lead to the negative electrode, and then press the transmitter button of the walkie talkie, Then adjust the blue Potentiometer on the board (it becomes smaller about 15 turns clockwise) to read the voltage value on the multimeter. The working voltage of M or S series modules is 10-14V, which can be directly installed on the PCB board and adjusted to 10-12V. 1: Electric indicator light (red), emission indicator light (green) 2: 1-5W power input (external screw and internal hole SMA) 3: DC12-13.8V power interface 4: Adjust the voltage and power of the second pin (VGG) of the module, and the voltage will decrease by about 15 turns clockwise 5: Power output interface (upper negative and lower positive) Shipping list: Module X1 Payment Method Shipping Policy Returns & Refund Policy Feedback Payment Method EBAY Managed Payment. But we only Accept your Ebay Address, please Make sure it’s 100% right. Payment must be received in 5 business days of auction closing. Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched. Shipping Policy 1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand. 2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders. 3. All package need to wait 30 days,Please take care it.Less than 30 days,we can’t take a refund. Returns & Refund Policy All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can’t take a refund. If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it. If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item. Feedback We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you keep in touch with us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
Frequently Asked Questions About 1-5W RF Power Amplifier Board Transceiver Circuit PCB Module for Walkie-talkie in My Website
dietoma.com is the best online shopping platform where you can buy 1-5W RF Power Amplifier Board Transceiver Circuit PCB Module for Walkie-talkie from renowned brand(s). dietoma.com delivers the most unique and largest selection of products from across the world especially from the US, UK and India at best prices and the fastest delivery time.
What are the best-selling 1-5W RF Power Amplifier Board Transceiver Circuit PCB Module for Walkie-talkie on dietoma.com?
dietoma.com helps you to shop online and delivers Vans to your doorstep. The best-selling Vans on dietoma.com are: Vans Era 500714 White Casual Shoes Sneakers women Size 7.5 Vans Authentic 44 DX ‘Anaheim Factory – Vanity Plate Black’ VN0A5KX4AXB Vans Off The Wall Unisex M4/W5.5 Sneakers Black Leather Perforated Slip-On Shoes Vans Southern Charm Men’s Shoe Pink Red Blue Checkered With Fruit Picnic Shoe Size 10 – VANS BAPE x Old Skool 36 ABC Camo New Vans Authentic Color Theory Iceberg Green Sneakers Low-Top Shoes 2024 Mens Vans Old Skool Blue White Stripe Sz 10 Vans Authentic 44 DX ‘Anaheim Factory’ VN0A38ENMR2 Men’s Shoes Vans SK8-Hi Core Classic vans shoes men Size 7 (women 8.5) And One Women Size 8.5 Vans Skate Shoes Women’s 6.5 Men’s 5, I Love My Vans Low Lace Sneakers 721356 Vans Mens White Knit Casual And Fashion Sneakers Shoes 6 Medium (D) BHFO 1053 Vans Project Cat 7.5 (Mens) Low Top In Great Condition Vans Authentic 44 DX ‘Positivity Patchwork Blanc de Blanc’ VN0A54F98FK Vans Old Skool (Otw Rally) Men’s Size 5 Checkered Multi-Color VN0A4BV5V3L VANS OFF THE WALL Classic World Flags Slip Ons Men 6.5 Women 8 Vans 721454 Maroon Skate Shoes Men’s 5.5 Women’s 7 Off The Wall EUC!! VANS Old Skool Yacht Club Green/Blue Shoes 2018 Men’s 5 Womens 6.5 Size 10 – VANS Sk8-Hi Denim 721356 Black Vans Men Size 12 – VANS Skate Chukka Low Chocolate Gum Vans Off The Wall Shoes Lace Up Mens Size US 5.5 & Womens US 7 Metalic Gray Low VANS OFF THE WALL 721356 Black White Sneakers Mens Size US 7 EUR 39 Vans Authentic Grey, White, & Gum Skate Shoes – Men’s Size 4.5 / Women’s Size 6 VANS Low Top Lace Up Shoes Gray Black Canvas Mens Size 12 TB4R Vans Sk8-Hi Skate Shoes black/white Men 3.5 Women 5.0 Men’s Vans Classic Old Skool OTW Rally SZ 5 Checker Deep Green VN0A4BV5VZN Vans light Purple Size 7 Vans Old Skool 36 DX ‘Black White’ VN0A4BW3KS7 Size 7.5 – VANS Sk8-Hi Multi-Color Vans Skate Era Skate Shoes Suede Sneakers Fatigue VN0A5FC9FTI US 4-13 Vans MTE Harbor Mule VR3 ‘Black’ – VN000CW3BLK Expeditedship Van Off The Wall Men Sz 7 Womens Sz 8 Shoes Vans Mens Sz 7 Ferris VN-098NYV5 Black Gray Lace Up Low Top Sneaker Shoes VANS Old Sokol Missy Size 5 Pink Checkerboard Slip ons. 2024 TOPPS ALLEN & GINTER SILVER PORTRAIT PARALLEL YOU PICK FROM LIST 1-300 Size 7.5 – VANS Sk8-Hi x Shark Week Black Blue VANS Old Skool Sneakers Mens 7 Black Suede White Skater Y2K Classic Vans Unisex Old Skool Lace Up Sneakers in White USM8/USW9.5 Vans Size 6 Mens Womens 7.5 Brand New W/o Tags No Box Vans OTW Old Skool Reissue 36 Pearlized – Size 8 – Black – NEW Vans Men/Women’s Shoes “Old Skool Pro” (Shake Junt) Black/White VANS Slip Ons Black, Men’s 4.5 And Women’s Size 6 VANS Era DISARRAY Stripes Checks Circle Shoes “OFF THE WALL” Men’s And Women’s vans off the wall 721565 shoes multicolor mens 5/ womens 6.5 Vans Red Suede Toe & Heel W/ Flames & Checkered, US Size 7 Junior Vans Beetles All You Need is Love Mens Sneakers Sz 10 VANS CLOTTEE x Authentic Pixelated Universe – Marshmallow – VN000EE3BPH Vans Sk8-Hi Led Zeppelin (US Men’s 9), NIB Vans Womens’ Floral Button Up in Excellent Condition. Skater Wear Vans Vans Unisex Off The Wall Suede Sneakers Multicolor Big Kids/Juniors Size US 5 Vans Chukka Low (Oxford) Cornstalk/Gum Shoes – Size US Men’s 8.0 Vans Sk8-Hi Men’s Unisex Skate Shoes Size 6.5 Black And White Vans LOW Top BLACK SZ 6.5 Vans Authentic suede Canvas No Show Tongue Skate Shoes Women 6 Mens 4.5 tb9c VANS Shoes Beige Textured Women Size 6 / Men Size 4.5 Vans Men’s Off The Wall Shoes Black w/White Trim Lace Up Low Top Size 7.5 Vans all black sneaker men’s 7.5 Vans Classic Slip‑On ‘Classic Tumble’ – VN0A38F7PXP 15 Vans Old Skool Black Suede/Canvas Skate Sneakers Men 5.5 -Women 7 Vans Men’s Old Skool Skate Shoes DM9 Tie Dye Multicolor Size 9 Bin78 Vans Unisex Off The Wall Suede Sneakers Multicolor Big Kids/Juniors Size US 7 Vans Mens Off The Wall 508357 Black Casual Shoes Sneakers Mens Size 6.5 Vans Skate Grosso Mid – Dress Blue/Drizzle Vans Sk8 Hi Winter Sneakers Size 7 – VANS Old Skool Black White Vans Fat Lace Authentic Low Pro Skate Sneakers Shoes Yarrow VN000D04YGD US 4-13 Size 5 Mens – VANS Sk8-Mid Reissue Denim 2-Tone Vans Sk8 Hi Red Men’s US Size 7 Preowned Vans Classic Slip On Baby Boys Shoes Size 6, Color: Pride Vans Filmore Suede/Canvas Port Royal Red Mens Suede Sneaker VN0A3MTJU1A1 VANS Old Skool canvas skate shoes sneakers size 9 men’s Vans Off the Wall Heather Grey Sneakers, Men’s Size 6.5 VANS Unisex Gray Skater Sneakers Mens 10.5 Womens 12 (UK 9.5, EU 44.0) **CLEAN** Vans item #721454 | Size US MEN 4 US WOMEN 5.5 | Color Red White Black Pre-owned Mens Vans Old Skool Skater Shoes Size 6.5M 8.0W Off the Wall Vans Checkerboard Authentic Size 9 Men Golden Nugget/True White Vans Old Skool Size5 Vans Size 6 US Mens 7.5 US Womens Skateboard Sneakers Colorblock Vans Off The Wall Mens Sz 5.5/Wms Sz 7 Shoes Vans Shoes Mens Size 7 Black Checkerd VANS Skateboarding Sneakers Men 9 OG Style 138 LX Suede Canvas Blue Mirage Shoes Vans Unisex Off The Wall 507698 Black Casual Shoes Sneakers Size M 6.5 W 8 Vans SK8-HI Sherpa Drizzl Blc de Blc Grey White Faux Fur Fluffy Sneakers M 5.5, Vans Off the Wall Red Lace Up Low Top Classic Men 5 Women 6.5 Sneakers TB4R Vans Old Skool Unisex Style : Vn0a4u3b Size 9.5 – VANS Sk8- Mono Canvas High Peach Blush VANS Authentic x SpongeBob SquarePants Aye Aye Captain! 2021 – VN0A5HZSZAS Vans Canvas Pop Authentic Skate Sneakers Shoes White/Green VN0A2Z3ZWGR US 4-13 VANS Old Skool Low Red Checkerboard Sneakers Suede Canvas Unisex M 7.5 W 9 VN0A38G1R1Q Mens 4.5–Women’s 6.0 Vans UA OLD SKOOL ‘YATCH CLUB’ Suede Vans Men’s Sneaker Sz 6.5 Low Top Lace up Black on Black 721565 VN0A4BVFBLK1 MASTERMIND WORLD × Vault by Vans Old Skool VLT LX VANS CB SUN GRAY/BLUE SHOES SIZE 8 MEN’S EUC Vans Wild Cactus Shoes Men’s 6.5 Women’s 8 New Vans off the wall shoes Pride size 11.5 A-0001 Vans SK8 Hi Bolt Mens 6.5, 8.0 Women Shoes Black Chrome Flash Casual Sneakers Vans Unisex Classic 500714 Black Casual Shoes Sneakers Size M 6.5 W 8 Vans Slip-On ‘Breast Cancer Awareness’ VN0A4BV3TB3 Mens Pullover Fleece Hoodie