Off Center Fed (OCF) Antennas Plastic Box for Projects - 3.12 x 2.13 x 1.58 with flangeStore/Antenna Products/CUBE Impedance Transformers (<1:1, 1:1, >1:1)/Enclosure Boxes and HardwareSKU PB-1$5.95Quantity:1 Add More Add to CartGo to CheckoutSave this product for later Favorite Favorited View FavoritesCustomer reviewsNo reviews yet. Only signed-in customers who bought this product can leave reviews. To leave a review, sign inShare this product with your friendsShareSharePin itPlastic Box for Projects - 3.12 x 2.13 x 1.58 with flangeStore/Antenna Products/CUBE Impedance Transformers (<1:1, 1:1, >1:1)/Enclosure Boxes and HardwareProduct DetailsPlastic box for small projects - same as used in our CMNF-500 and MB-1-500 series productsShow MoreOCF antennas are very convenient as they will allow multiple bands of operation with a simple wire antenna which is fed off center with a 4:1 OCF Current balun with built in feed line choke,