Vim li cas thiaj xaiv FMT5.0-50H rau koj qhov chaw nres tsheb xov tooj cua?

FMUSER FMT5.0-50H yog FM xov tooj cua tshaj tawm thiab FM exciter rau xov tooj cua FM me me. FMT5.0-50H FM transmitter muaj cov yam ntxwv ntawm dav RF teeb liab kis tau tus mob, siab ncaj ncees, siab tso zis suab zoo, tiv thaiv kev cuam tshuam, thiab ua haujlwm yooj yim. FMT5.0-50H yog ib qho zoo tshaj plaws 0-50W low-power FM xov tooj cua transmitters. Lub FMT5.0-50H low-power FM xov tooj cua transmitter yog dav siv nyob rau hauv ntau lub xov tooj cua me me, xws li tsav-hauv kev ua yeeb yam tshaj tawm, tsav-hauv pawg ntseeg tshaj tawm, tsav-los ntawm kev xeem tshaj tawm, tshaj tawm hauv tsev kawm ntawv, tshaj tawm hauv zej zog, kev lag luam thiab kev lag luam mining. tshaj tawm, tshaj tawm cov neeg mus ncig xyuas kev tshaj tawm, FMT5.0-50H kuj yog ib qho ntawm cov khoom siv hluav taws xob qis qis uas nyiam los ntawm cov kws tshaj lij / nyiam siv xov tooj cua FM xov tooj cua enthusiasts.

Cov txiaj ntsig Koj Yuav Tsis Tau

• Cov neeg siv-phooj ywg digital LCD vaj huam sib luag, siv ib lub pob qhov rooj los tswj.
• Kev sib xyaw ntawm LCD npo qhia tag nrho cov parametric suav nrog zaus transmitter, lub tso suab, thiab mono, ntim, amplifier raj kub, suab teeb liab UV meter, rau pem hauv ntej lub zog, xav txog lub zog, kev hloov kho, kev qhia ua ntej, thiab lwm yam.
• 1U 19-inch thickened tag nrho-aluminium rooj plaub, muaj zog thiab zoo heev tshav kub dissipation.
• Precise PLL zaus tsim qhov system, los xyuas kom meej tias qhov zaus tsis txav mus rau ntau tshaj 10 xyoo, nrog cov khoom siv zoo tshaj plaws hauv lub tso suab.
• Lub zog zoo ntawm AGC kev sib npaug tswj qhov system, kho lub zog tso zis los ntawm 0 txog 50watts, thiab tsis siv neeg nce lub zog tswj kom tswj tau cov zis hluav taws xob hauv qhov ntau yam tsis muaj drifting.
• Cov lus tawm tswv yim txhawb nqa XLR thiab RCA audio inputs, thiab tseem SCA thiab RDS cov cim siv BNC connector AUX.
• RF amplifier siv LDMOS transistors los tiv thaiv txawm tias hnyav load mismatch tshaj 65: 1 VSWR ntawm 5dB compression point.

Kev daws teeb meem zoo tshaj plaws rau FM xov tooj cua chaw nres tsheb

1 * FMT5.0-50H 50W FM tshaj tawm transmitter

Yam Uas Koj Yuav Tsum Paub Txog 

• Nco ntsoov txuas lub kav hlau txais xov ua ntej ua ntej txuas lub transmitter rau DC mov, txwv tsis pub, lub transmitter yuav raug hlawv.

Kev Specification

• Zaus: 87.5-108MHz
• Zaus theem tus nqi: 10KHz
• Modulation txoj kev: FM, ncov sib txawv ± 75KHz
• Zaus stability: < ± 100Hz
• Txoj kev stabilization zaus: PLL zaus synthesizer
• RF tso zis zog: 0 ~ 50W, kauj ruam 0.1W, yuam kev ± 0.5dB
• Kev sib haum xeeb: ≤-72dB
• Inband residual wave: ≤-72dB
• Asynchronous AM SNR: ≥-80dB (tsis muaj kev hloov kho) ≥-65dB (400Hz, 100% modulation)
• Synchronous AM SNR: ≥-70dB (tsis muaj kev hloov kho) ≥-60dB (400Hz, 100% modulation)
• RF tso zis impedance: 50Ω
• RF Output Connector: N Poj Niam (L16)
• Audio Input Connectors: XLR Poj Niam thiab RCA Poj Niam
• AUX input connector: BNC poj niam
• Kev qhia ua ntej: 0us, 50us, 75us (tus neeg siv teeb tsa)
• Mono teeb liab rau suab nrov piv: ≥80 dB (20 txog 20KHz)
• Stereo teeb liab-rau-lub suab piv: ≥80 dB (30 txog 15KHz)
• Stereo daws teeb meem: ≥ -55dB
• Suab teb zaus: 30 ~ 15000Hz ± 0.4dB
• Suab distortion: <0.1%
• Suab theem nce: -15dB ~ 15dB kauj ruam 0.5dB
• Suab input: -15dB ~ 0dB
• Lub zog hluav taws xob ntau: 110V ~ 260V (lub ntiaj teb voltage)
• Kev siv hluav taws xob: <320VA
• Ua haujlwm kub ntau: -10 txog 45 ℃
• Hom kev ua haujlwm: ua haujlwm tsis tu ncua
• Txias txoj kev: yuam cua txias
• Txoj kev ua kom txias: <95%
• Qhov siab: <4500M
• Dimensions: 484 x 260 x 44 mm tsis muaj tes thiab protrusions, 19 "1U txheem khib.
• Nyhav: 5Kg