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FMUSER CZH618F 5W 2U PLL FM Transmitter Ster eo FM Broadcast Radio Transmitter FM kusisimua Power Adjustable 0 kwa 5w

CZH618F 5W 2U PLL FM Transmitter Stereo FM Broadcast Radio Transmitter FM Exciter Power Adjustable 0 to 5w Professional FM transmitter (Exciter) na utangazaji bora wa CD. Teknolojia yote ya dijiti hufanya matangazo ya Analog FM. DSP (Prosesa ya Ishara ya Dijiti) + DDS (Mzunguko wa Usanisi wa moja kwa moja wa Dijiti) Mfumo wa juu wa kudhibiti MCU + kionyeshi cha ukubwa wa LCD kubwa. Columnar nguvu kuonyesha ishara ya sauti. Kusaidia pembejeo ya sauti ya dijiti ya AES / EBU. Pato la nguvu la 5W RF na AGC. 19 inchi baraza la mawaziri la chuma cha pua, 2U juu. Makala: · Kupitisha teknolojia mpya ya mchakato wa ishara ya dijiti (DSP). · Teknolojia ya moja kwa moja ya usanisi wa dijiti (DDS) · Mfumo wa juu wa kudhibiti MCU. · Kol

undani

Bei (USD) Uchina (PCS) Meli (USD) Jumla (USD) meli Method Malipo
1120 1 267 1387 DHL

 


CZH618F 5W 2U PLL FM Transmitter Stereo FM Matangazo ya Radio Transmitter FM Exciter Power Adjustable 0 hadi 5w



Mtaalamu FM transmitter (Exciter) na CD-quality utangazaji. All teknolojia ya digital executes Analog FM matangazo. DSP (Digital Signal processor) + DDS (moja kwa moja Digital awali frequency). Advanced MCU mfumo wa kudhibiti + kubwa kawaida LCD displayer. Columnar kuonyesha nguvu audio signal. Kusaidia AES / EBU kiwango digital audio pembejeo. 5W RF pato nguvu na AGC. 19 inches cha pua baraza la mawaziri, 2U juu.


vipengele:· 


· Kupitisha mchakato mpya digital signal (DSP) teknolojia.
· Moja kwa moja digital awali frequency (DDS) teknolojia
· Advanced MCU mfumo wa udhibiti.
· Columnar kuonyesha nguvu audio signal.
· Perfect redio athari za CD sauti.
· Kusaidia AES / EBU kiwango digital audio pembejeo.
· Kiwango cha mzunguko wa RF pato ni 87.00 ~ 108MHz, na hatua ya 10kHz
· Electric kudhibiti AGC udhibiti zero kupotoka ya pato nguvu. 
· LCD unaweza synchronously kuonyesha vigezo kazi.
· RS-232 / 485 Serial mawasiliano kijijini kudhibiti na telemetering.
· 2U,


Ufundi Specifications:
1. Power voltage: 90VAC ~ AC260V, 50Hz ~ 60Hz
2. Power efficeiency: ≥60%
3. Joto kuondoa mode: upepo
4. RF frequency mbalimbali: 87.00MHz ~ 108MHz (frequency wengine inaweza kuamuru), step10KHz
5. RF Pato nguvu: 0 ~ 5W
6. RF Pato Impedans: 50Ω
7. RF Pato kontakt: N (kike)
8. Carrier frequency usahihi: ± 200Hz
9. Harmonic kukandamiza:> 65dB
10. Vimelea amplitude modulering: <-50dB
11. kupotoka modulering frequency: ± 75kHz (100% modulering)
12. Audio kabla ya msisitizo: 0μs, 50μs, 70μs
13. Kiwango cha tofauti ya kulia na kushoto <0.01 dB (100% modulering)
14. Signal-kwa-Kelele: 75dB, 1kHz (100% modulering)
15. Vifaa vya majibu: ± 0.1dB, 10Hz ~ 15000MHz
16. Distortion: <0.1%, 10 Hz ~ 15000 MHz
17. Stereo Mgawanyo: 55dB, 10Hz ~ 15000Hz
18. Pilot frequency: 9kHz ± 1Hz
19. Pilot mzunguko wa mawimbi: 8% ~ 10%
20. Analog redio Impedans pembejeo: 600Ω, usawa
21. Analog kusikiliza maoni ngazi: -15dBm ~ + 15dBm, step0.01 dBm
22. Digital redio Impedans pembejeo: 110Ω, usawa
23. Digital redio ngazi ya pembejeo: 0.2 ~ 10Vpp
24. Digital redio kiwango cha sampuli: 30kHz ~ 96kHz


Mfuko ni pamoja na:

1 * CZH618F-5C 5W FM transmtiter

 

 

Bei (USD) Uchina (PCS) Meli (USD) Jumla (USD) meli Method Malipo
1120 1 267 1387 DHL

 

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