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

 

CZH618F-5W 2U Professional FM Transmitter CD-quality Broadcasting LCD Displayer

CZH618F-5W 2U 5w FM transmitter ni mtaalamu FM transmitter (Msisimko) na utangazaji wa CD-ubora. Teknolojia yote ya dijiti hufanya matangazo ya Analog FM. DSP (processor ya Ishara ya Dijiti) + DDS (Mzunguko wa moja kwa moja wa Usanidi 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.

vipengele:

· Kupitisha mpya ya digital mchakato ishara (DSP) teknolojia.
· Moja kwa moja digital awali frequency (DDS) Thchnology
· 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.

Ufundi Vipimo:

1. Power voltage: 90VAC ~ AC260V, 50Hz ~ 60Hz
2. Power efficeiency: ≥60%
3. Joto kuondoa modewind
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. Uboreshaji wa amplitude ya vimelea: <- 50dB
11. kupotoka modulering frequency: ± 75kHz (100% modulering)
12. Audio kabla ya msisitizo: 0μs, 50μs, 70μs
13. Tofauti ya kiwango cha kulia na kushoto: <0.01 dB （100% modulering
14. Ishara-ya-Kelele: 75dB, 1kHz (100% modulering)
15. Audio majibu: ± 0.1dB, 10Hz ~ 15000MHz
16. Upotoshaji: <0.1%, 10 Hz ~ 15000 MHz
17. Stereo Separation: 55dB, 10Hz ~ 15000Hz
18. Majaribio frequency: 19kHz ± 1Hz
19. Majaribio mzunguko wa mawimbi: 8% ~ 10%
20. Analog kusikiliza maoni impedance: 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 kiwango cha sampuli audio: 30kHz ~ 96kHz
25.Weight: 18KG
26.Size: 500mm × × 484mm 88m

Package:

1 * CZH618F-5W FM Transmitter

 

 

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