FMUSER FU-1000D 2U 1KW FM Transmitter Rau FM Xov tooj cua chaw nres tsheb

NTA

RF Tshooj
Tsom iav					Zaus Ua Tes Haujlwm
Frequency Stabilization Method and DDS Frequency Synthesizer
Nominal kis zaus					87 MHz - 108 MHz (lwm zaus tuaj yeem hloov kho)
Kev Hloov Ntau					± 200 Hz
Tus Nqi Them Nqi					< 10 kHz
Cov Output Impedance					< 50 Ω
RF tso zis Connector					L29-K los yog lwm yam khoom sib txuas
Cov zis RF zog					0-1000 W tsis tu ncua adjustable
Qhov Output Power Deviation					± 10 W
RF efficiency					> 75%
The Pilot Frequency Deviation					± 0.1 Hz
The Residual Component of S signal					< 38 KHz and < -50 dB
100% Modulation Frequency Offset					± 75 KHz(maximum modulation frequency offset 112.5 kHz)
In-Band Residual Radiation					<-70 dB
Higher Harmonic Radiation					<-65 dB
Parasitic AM Noise					<-50 dB

Suab Part
Analog Audio Input					- 12 dBm to + 8 dBm
Analog Suab Hauvput Impedance					600 Ω balance
SNR					≥ 92 dB (1 kHz, 100% kev hloov pauv)
Stereo Resolution					≥ 73 dB (L → R, R → L)
distortion					≤ 0.01% (30 Hz ~ 15000 Hz, 100% modulation)
Sij Hawm Pheej Hmoo					± 0.01 dB (without weighting and de weighting); ± 0.05 dB (with weighting and de weighting)
Audio Pre Emphasis					0 μ s / 25 μ s / 50 μ s / 75 μ s
Sab laug thiab txoj cai Channel theem sib txawv					≤ 0.01 dB (100% modulation)
Input Level Gain					- 15 dB ～ + 15 dB in 0.1 dB steps
The Input Impedance of MPX					unbalanced at 10K Ω
MPX Input Level					＜ 1.0vpp
The RDS Input Impedance					unbalanced at 10K Ω
RDS Input Level					<0 dBm
AES Input Impedance					＜ 110 Ω balance
AES Input Level					0.2 ～ 10vpp
AES Sampling Rate					30 KHz ～ 96 KHz

General Part
Chassis loj					< 2U (width 445 MM × height 88 MM × depth 500 MM)
Chassis loj					< 2 u (width 11303-inch × height 2235 inch × depth 12700 inches)
The Total Weight					< 13.5 Kg
Tshuab Luj					< 29.7 lbs
High-speed air cooling
Chassis Standard					19 nti
Sab nraud Control Interface					TCP / IP, RS232, CAN bus
The Synchronous Broadcast Function					external 10 MHz / 1 PPS clock input
Hom Kev Tiv Thaiv					high temperature and high VSWR protection
Tus kwv tij Vaum					<95%
altitude					<4500 M
Lub hwj chim muab Voltage					100 VAC ~ 265 VAC / 47 Hz ~ 63 Hz
Kev Ua Haujlwm Kub Huab Cua					- 10 ℃～ + 45 ℃

Main Highlights of FU-1000D 1kW FM Transmitter

The powerful digital processing technology can create a perfect CD-like hearing effect for you
The adoption of FPGA processing technology realizes large-scale digital processing
Direct digital frequency synthesis (DDS) technology can speed up to 5G to peak
The main controller adopts the technology of microprocessor (ARM), which has high reliability
Customized multi-audio source input significantly improves the maneuverability of transmitter (transmitter can be automatically selected according to priority)
Highest priority AES / EBU digital audio signal input
Second priority analog stereo analog audio signal input
Third priority MPX Stereo composite signal input
Single RDS or SCA subcarrier input support options
FM Synchronous Broadcast Transmitter upgrade support options
Zero drift AGC controlled power output
Alarm and protection of over-current, over-voltage, over-temperature, overpower and standing wave ratio improve the transmitter warning mechanism
Front touch keyboard input to improve user experience
OLED display makes real-time data display smoother and clearer
With TCP / IP and RS232 communication interface, the operability of transmitter is increased
19-nti tus qauv chassis nrog qhov siab ntawm 2U tuaj yeem ua tau raws li koj xav tau

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FMUSER INTERNATIONAL GROUP LIMITED.

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