{"product_id":"sennheiser-ad-3700-wideband-antenna-w-amplifier","title":"Sennheiser AD 3700 Wideband Antenna w\/ Amplifier","description":"\u003ch2\u003eSennheiser AD 3700 Wideband Antenna with Amplifier\u003c\/h2\u003e\n\u003cp\u003eThe AD 3700 is a broadband log-periodic directional antenna with integrated antenna booster for improving the transmission reliability in multi-channel systems. The AD 3700 can be connected to EM 3731, EM 3732, and EM 3732 Command receivers.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLog-periodic directional antenna\u003c\/li\u003e\n\u003cli\u003eAmplification adjustable in 4 steps (up to 15 dB) to compensate for cable losses\u003c\/li\u003e\n\u003cli\u003eDC powered from the receiver via the antenna cable\u003c\/li\u003e\n\u003cli\u003eBy-pass switch in case of power failure (ie: antenna then becomes a passive antenna)\u003c\/li\u003e\n\u003cli\u003eLED operation indicator\u003c\/li\u003e\n\u003cli\u003eAntenna booster housed in a rugged, splash-proof all-metal housing\u003c\/li\u003e\n\u003cli\u003eStandard 3\/8“ or 5\/8“ mounting thread\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency range: 470–866 MHz\u003c\/li\u003e\n\u003cli\u003eApex angle (-3 dB): approx. 100°\u003c\/li\u003e\n\u003cli\u003eFront-to-back ratio: \u0026gt;= 14 dB\u003c\/li\u003e\n\u003cli\u003eGain: approx. 3 dB\u003c\/li\u003e\n\u003cli\u003eAmplification (booster) typ.: bypass (-3 dB), 5 dB, 10 dB, 15 dB adjustable, without DC feed: -6 dB\u003c\/li\u003e\n\u003cli\u003eImpedance: 50 ohms\u003c\/li\u003e\n\u003cli\u003eOIP3: \u0026gt;= 32 dBm\u003c\/li\u003e\n\u003cli\u003eRF connection: 1 x BNC socket\u003c\/li\u003e\n\u003cli\u003ePower supply: 9–15 V DC \/ 160–100 mA, DC feed via antenna cable (RF OUT socket)\u003c\/li\u003e\n\u003cli\u003eMounting connection: 3\/8‘‘ or 5\/8‘‘ thread\u003c\/li\u003e\n\u003cli\u003eDimensions: 329 x 322 x 23 mm\u003c\/li\u003e\n\u003cli\u003eWeight incl. booster: 625 g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser","offers":[{"title":"New","offer_id":44822770811074,"sku":"AD3700","price":0.0,"currency_code":"CAD","in_stock":true},{"title":"Touring Gear - Used","offer_id":40882495291586,"sku":"TZ-AD3700","price":0.0,"currency_code":"CAD","in_stock":true},{"title":"Ready to Go - Used - Only Available in Canada","offer_id":47780269162690,"sku":"RTG-AD3700","price":295.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0277\/2631\/5568\/products\/TZ-AD3700.jpg?v=1636989050","url":"https:\/\/shop.solotech.com\/en-ca\/products\/sennheiser-ad-3700-wideband-antenna-w-amplifier","provider":"Solotech","version":"1.0","type":"link"}