Address: Room 1,Block B,17/F,Shenzhen Development Bank Building,No.8 Yinhua Road, Xiangzhou, Zhuhai, Guangdong, China (Mainland)
Phone: +86-756-3819869
DAM 25KW Digital WM AM Broadcasting Transmitter
Technical Features:A. Already proved the consummation reliable lightning protection circuit, finished you to damage the machine to the thunder stroke worrying.B. Nimble control mode. Besides the aircraft control system, may select and match the computer control unit too. In order to realize fixed time open, close down, data record, memory, graduation monitoring functions, etc.C. Improved cycle modulation techniques. The new encoding method causes when the transmitter works, various merit put the module break over time basically balanced, avoided the raw mode merit put module operating time difference to be big, gives off heat non-uniform shortcomings and so on the.D. The essential primary device uses import, selects strictly component pass. To possibly creates the breakdown connector, uses gold plated craft or import, as merit puts board and plug, main power three phase rectification entire bridge, merit puts tube, integrated circuit, plug and so on, guarantees under adverse circumstance does not rust away in the high temperature humidity, the work is reliable.E. May select specially made the audio frequency processing unit.. This aircraft provided match develops specially is suitable different antenna bandwidth audio frequency processing unit, which can effectively raise AM of the transmitter and reduce possibility of the signal engine off which flushes creates.This type already through the level scientific and technical payoffs appraisal, and has The State Administration of Radio Film and Television bureau product to enter the model which the net permit, the production certificate and National Wireless Communication Committee issues after due investigation to approve the card.Descriptions and Specifications:Transmitter Type: MW 100% Solid StateFrequency Range: 531kHz∼1602kHz, specified by customerCarrier Wave Frequency Stability: ≤1Hz/dayPower Output: ≥10∼30KW three preset power voltage level available with parallel operation capabilityOutput Impedance: 50ω non balanced or specified by customerOutput Port Type: IF110 Positive 3inch flange Cable ConnectionRF Harmonic and Miscellaneous Emission: better than related regulations of FCC and CCIR StandardTransmitter Type: Bring bilateral AM A3EModulator Type: DAM Digital Amplitude ModulationCarrier Wave Fall: ≤2% 1KHz m≈1Audio Frequency Response: ≤1dB 30Hz∼10000Hz m≈0.5Audio Frequency Distortion: ≤1% m≈0.9 30Hz∼10000HzSquare Overshoot: ≤1% 400Hz m≈0.8Square tilt: ≤3% 40Hz m≈0.8SNR: ≥60dB usually 65dBAM Degree Of Asymmetry: ≤0.5% m≈100% f≈1KHzPositive Peak Modulation Capability: 140% of positive peak at 25KWAudio Input Voltage: -10dBm∼+10dBmAudio Input Impedance: balanced 600ω, 150ω, 50ω electsInput Power: AC 3-phase 4-wire 380V±10% 50Hz±2HzPower Factor: 0.98Overall Efficiency: ≥85%Remote Control Port: availableOperating Temperature: -10∼+45oCThe upper limit should be 2oC lower for each 300m increase of altitude, provided the altitude is more than 2000mOperating Humidity: ≤90% no condensingCooling Mode: Forced Air CoolingWhole Machine Dimensions: 3050(W)x840(D)x2060(H) mmWeight: 2000kg
Technical Features:A. Already proved the consummation reliable lightning protection circuit, finished you to damage the machine to the thunder stroke worrying.B. Nimble control mode. Besides the aircr
Technical FeaturesA. Already proved the consummation reliable lightning protection circuit, finished you to damage the machine to the thunder stroke worrying.B. Nimble control mode. Besides the aircra
Technical FeaturesA. Already proved the consummation reliable lightning protection circuit, finished you to damage the machine to the thunder stroke worrying.B. Nimble control mode. Besides the aircra
SET makes more than 40 models of flashing cups and mugs, 4 models of flashing icecubes, 8 models flashing coasters, more than 10 models of flashing stirrers andother LED items which are suitable to ba
SET makes more than 40 models of flashing cups and mugs, 4 models of flashing icecubes, 8 models flashing coasters, more than 10 models of flashing stirrers andother LED items which are suitable to ba
FSD-X Hand Generator adopts advanced magnetic technique and as an emergency manpower power supply. Now it is widely used in many fields such as fireproofing in forest, rescue in earthquake, geologic s
FSD-X Hand Generator adopts advanced magnetic technique and as an emergency manpower power supply. Now it is widely used in many fields such as fireproofing in forest, rescue in earthquake, geologic s
FSW-5 and 10 Mini Hand Generator it is an emergency manpower power supply. Now it is widely used in many fields, such as fireproofing in forest, rescue earthquake, geologic survey, and ocean shipping.
FSW-5 and 10 Mini Hand Generator it is an emergency manpower power supply. Now it is widely used in many fields, such as fireproofing in forest, rescue earthquake, geologic survey, and ocean shipping.
Likewise in category "Additional Equipment for Wireless Networks":
help
Add to favorite
Favorite products
