Using a four antenna combination dual channel single receiving system, we have independently developed a unique high-sensitivity diversity selection circuit with excellent anti-interference performance and strong signal reception capability, which can minimize the occurrence of frequency interruptions;<\/p>\n
\u25cf Dual channel independent AFS frequency automatic search function, which can quickly scan the frequency with the least interference in the working environment and lock it;<\/p>\n
A professional performance level phase locking circuit, combined with noise locking mute control and digital pilot technology, when the transmitter is turned off, the pilot control silences the AF signal to suppress noise and also silences the corresponding receiver. Ensure effective blocking of interference signals;<\/p>\n
Backlit LED display screen indicates RF and AF signal strength, battery status, diversity channel indication (A\/B), frequency, frequency group\/channel and other working status;<\/p>\n
SQ has an adjustable receiving distance of -65~-100dBm and an operation lock function to prevent accidental operation;<\/p>\n
\u25cf Has high dynamic response, wide frequency response, eliminates noise caused by high frequencies, and achieves excellent sound quality;<\/p>\n
Self developed core technology “VCO and RF circuit” enables larger available bandwidth and more stable signal reception.<\/p>\n
Receiver specifications:<\/p>\n
Carrier frequency: UHF640~690MHz<\/p>\n
Frequency width: 50MHz<\/p>\n
Channel: 200CH (in 250KHz steps)<\/p>\n
Oscillation mode: PLL phase locked frequency synthesis<\/p>\n
RF stability: \u00b1 0.005% (-10~50 \u2103)<\/p>\n
Frequency adjustment: 1. The operation menu automatically searches for frequencies, which can immediately scan and lock channels that are not affected by interference.<\/p>\n
2. By operating the infrared frequency matching button, the transmitter can immediately automatically lock the receiver to the same working channel.<\/p>\n
Sensitivity: At an offset of 25KHz. When inputting -95dBm, S\/N\uff1e80Db<\/p>\n
Maximum offset: \u00b1 48KHz<\/p>\n
Comprehensive S\/N ratio:>102Db<\/p>\n
Comprehensive T.H.D:<0.5% @ 1KHz<\/p>\n
Frequency response: 60Hz~15KHz<\/p>\n
Maximum output voltage: 0dbV@45KHz<\/p>\n
Output sockets: XLR balanced and 6.3 unbalanced<\/p>\n
Mute control mode: dual mute control of audio code and noise<\/p>\n
Mute adjustment: -65dB~-100dB<\/p>\n
Electronic SQ adjustable: Eight segment electronic SQ adjustable (adjustable at a distance of about 30 meters to 200 meters)<\/p>\n
Power supply: DC12~15V\/450~1000mA<\/p>\n
Transmitter specifications:<\/p>\n
Carrier frequency band: UHF640~690MHz<\/p>\n
Band width: 50MHz<\/p>\n
Frequency adjustment: automatic lock receiver working channel\/manual adjustment<\/p>\n
Tube material: All aluminum metal tube body.<\/p>\n
Oscillation mode: PLL phase locked frequency synthesis<\/p>\n
Output power: 15mW<\/p>\n
Harmonic radiation: \uff1c 55dBc<\/p>\n
Maximum offset: \u00b1 48KHz<\/p>\n
Operation display: LCD displays battery capacity and channels simultaneously<\/p>\n
Sound head: dynamic coil type<\/p>\n
Battery usage: Two AA batteries, size 5<\/p>\n","protected":false},"excerpt":{"rendered":"
Using a four antenna combination dual channel single re […]<\/p>\n","protected":false},"featured_media":1605,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":["post-1604","product","type-product","status-publish","has-post-thumbnail","product_cat-wireless-microphone-series","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"http:\/\/www.surinworld.com\/index.php\/wp-json\/wp\/v2\/product\/1604","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.surinworld.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"http:\/\/www.surinworld.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"http:\/\/www.surinworld.com\/index.php\/wp-json\/wp\/v2\/comments?post=1604"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.surinworld.com\/index.php\/wp-json\/wp\/v2\/media\/1605"}],"wp:attachment":[{"href":"http:\/\/www.surinworld.com\/index.php\/wp-json\/wp\/v2\/media?parent=1604"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"http:\/\/www.surinworld.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=1604"},{"taxonomy":"product_cat","embeddable":true,"href":"http:\/\/www.surinworld.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=1604"},{"taxonomy":"product_tag","embeddable":true,"href":"http:\/\/www.surinworld.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=1604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}