bidhaa Jamii
- FM Transmitter
- 0-50w 50w-1000w 2kw-10kw 10kw +
- TV Transmitter
- 0-50w 50-1kw 2kw-10kw
- FM Antenna
- TV Antenna
- antenna Accessory
- cable Connector Power Splitter dummy Load
- RF Transistor
- Usambazaji wa umeme
- Equipments Vifaa vya
- DTV Front Mwisho Vifaa
- Link System
- mfumo STL Microwave mfumo Link
- FM Radio
- Power mita
- Bidhaa nyingine
- Maalum kwa Coronavirus
bidhaa Tags
Fmuser Sites
- es.fmuser.net
- it.fmuser.net
- fr.fmuser.net
- de.fmuser.net
- af.fmuser.net -> Kiafrikana
- sq.fmuser.net -> Kialbeni
- ar.fmuser.net -> Kiarabu
- hy.fmuser.net -> Kiarmenia
- az.fmuser.net -> Kiazabajani
- eu.fmuser.net -> Kibasque
- be.fmuser.net -> Kibelarusi
- bg.fmuser.net -> Kibulgaria
- ca.fmuser.net -> Kikatalani
- zh-CN.fmuser.net -> Kichina (Kilichorahisishwa)
- zh-TW.fmuser.net -> Wachina (Jadi)
- hr.fmuser.net -> Kikroeshia
- cs.fmuser.net -> Kicheki
- da.fmuser.net -> Kidenmaki
- nl.fmuser.net -> Kiholanzi
- et.fmuser.net -> Kiestonia
- tl.fmuser.net -> Kifilipino
- fi.fmuser.net -> Kifini
- fr.fmuser.net -> Kifaransa
- gl.fmuser.net -> Kigalisia
- ka.fmuser.net -> Kijojiajia
- de.fmuser.net -> Kijerumani
- el.fmuser.net -> Kiyunani
- ht.fmuser.net -> Kikrioli cha Haiti
- iw.fmuser.net -> Kiebrania
- hi.fmuser.net -> Kihindi
- hu.fmuser.net -> Kihungari
- is.fmuser.net -> Kiaislandi
- id.fmuser.net -> Kiindonesia
- ga.fmuser.net -> Kiayalandi
- it.fmuser.net -> Italia
- ja.fmuser.net -> Kijapani
- ko.fmuser.net -> Kikorea
- lv.fmuser.net -> Kilatvia
- lt.fmuser.net -> Kilithuania
- mk.fmuser.net -> Kimasedonia
- ms.fmuser.net -> Kimalesia
- mt.fmuser.net -> Kimalta
- no.fmuser.net -> Kinorwe
- fa.fmuser.net -> Kiajemi
- pl.fmuser.net -> Kipolishi
- pt.fmuser.net -> Kireno
- ro.fmuser.net -> Kiromania
- ru.fmuser.net -> Kirusi
- sr.fmuser.net -> Mserbia
- sk.fmuser.net -> Kislovakia
- sl.fmuser.net -> Kislovenia
- es.fmuser.net -> Kihispania
- sw.fmuser.net -> Kiswahili
- sv.fmuser.net -> Kiswidi
- th.fmuser.net -> Thai
- tr.fmuser.net -> Kituruki
- uk.fmuser.net -> Kiukreni
- ur.fmuser.net -> Kiurdu
- vi.fmuser.net -> Kivietinamu
- cy.fmuser.net -> Kiwelsh
- yi.fmuser.net -> Yiddish
FMUSER FUTV-9451 ya ndani (50watt) UHF MUDS Broadband HD SD MPEG2 4 H.264 DVB-T DVB-C DTMB TV matangazo ya Transmitter MFN 10w amplifier
FUTV-9451 ya ndani (50watt) UHF MUDS Broadband HD SD MPEG2 4 H.264 DVB-T DVB-C DTMB TV matangazo Transmitter MFN 10w amplifier R: V20151130-11-30 Pembejeo la karatasi ya data: Pato la Tuner: Dokezo la DVB-C FUTV- 9451 ni mtaalamu wa transmita ya dijiti ya DVB-T iliyotafitiwa na kutengenezwa na FMUSER, ambayo inatoa pato la nguvu endelevu. Muundo wake wa muundo thabiti umeokoa sana nafasi ya chumba chako. Inatumika kwa njia zote za mtandao za SFN na MFN na inasaidia hali zote za kubeba ishara na njia nyingi za kubeba. Njia ya ishara na upelekaji wa broadband zinaungwa mkono. Masafa ya FUTV-9451 ni kutoka 470MHz ~ 806MHz. Mtumaji huyu ana laini ya juu sana na ya kuegemea juu kwani inachukua h
undani
Bei (USD) | Uchina (PCS) | Meli (USD) | Jumla (USD) | meli Method | Malipo |
6950 | 1 | 0 | 6950 | DHL |
FUTV-9451 ya ndani (50watt) UHF MUDS Broadband HD SD MPEG2 4 H.264 DVB-T DVB-C DTMB TV matangazo ya Transmitter MFN 10w amplifier
R: V20151130-11 30-
Karatasi ya data
Pato: DVB-C
muhtasari
Mbalimbali ya mzunguko wa FUTV-9451 ni kutoka 470MHz ~ 806MHz. Transmitter hii ina linear juu sana na kuegemea juu kama inachukua faida ya juu na LDMOS linear bomba amplifier moduli. Aidha, inasaidia AGC kazi kuweka endelevu pato nguvu.
FUTV-9451 DVB-T digital transmitter inaweza kutumika sana katika HD / SD digital TV ishara kupeleka na mfumo wa utangazaji.
Muhimu Features
· Enhanced ishara ya maambukizi ubora
· Akili na modularized amplifier kitengo, inachukua juu ya nguvu faida na high linear LDMOS tube amplifier moduli design
· Asili matumizi ya nguvu na super linear kubuni kuboresha nguvu maambukizi, na kupunguza kuvuruga nonlinear
· Support AGC kazi pamoja na endelevu pato nguvu kuruhusu transmitter utulivu nzuri na kuegemea
· LED juu ya mbele ya jopo msaada kengele na ishara kufuatilia
· Imetulia-umeme na mbalimbali ya voltage na ufanisi wa juu
· Multi hatua ulinzi umeme, ulinzi bora kwa vifaa vya zima.
· 24 ya saa za kazi unmanned, user kirafiki kubuni
· Support kosa binafsi utambuzi
· Support MFN na SFN mfumo
· Easy kufunga, kuonekana kifahari
Ufuatiliaji vitu na Alarm Hali
Ufuatiliaji ObjeCTS |
alarm Hali |
Usambazaji wa umeme |
usiokuwa wa kawaida |
overheating |
tahadhari |
amplifier |
usiokuwa wa kawaida |
Antenna mfumo kulisha |
usiokuwa wa kawaida |
Ufundi Specifications
kelele awamu
Kupotoka kwa masafa ya kituo (Hz) |
Oscillator ya ndani (dBc / Hz) |
at10 |
≤ - 70 |
at100 |
≤ - 85 |
at1k |
≤ - 95 |
at10 k |
≤ - 100 |
at100 k |
≤ - 111 |
at1 M |
≤ - 125 |
Electrical Vigezo
item |
mbinual specs |
|
Paramet msingiakina |
TV Standard |
DTMB-T / DVB-T / DVB-C |
modulating mode |
4 / 16 / 32 / 64 QAM |
|
frequency utulivu (3 miezi) |
Nje Frequency Range: ≤10-10 |
|
Ndani Frequency Range: ≤10-7 |
||
usahihi frequency |
MFN: ± 100Hz / SFN: ± 1Hz |
|
Mitaa kelele oscillator awamu |
Angalia jedwali hapo juu |
|
Katika-band kupotea |
≤-60dBc |
|
Katika-band ripple (fc ± 3.591MHz) |
± 0.5dB |
|
Nje ya bendi kukataliwa |
≤-65dBc |
|
INPut |
frequency mbalimbali |
470MHz ~ 806MHz (yoyote 100MHz Bandwidth) |
ngazi ya |
-20 ± 3dBm |
|
Pembejeo hasara kutafakari |
≥15dB |
|
kontakt |
NK |
|
Output |
pato nguvu |
50W |
frequency mbalimbali |
470MHz ~ 806MHz (yoyote 100MHz Bandwidth) |
|
Pato Impedans |
50 Ohm |
|
Katika-band ripple (fc ± 3.591MHz) |
± 0.5dB |
|
kiwango bega |
40dBatcentral frequency FC ± 4.2MHz (baada ya kusahihisha, kituo kimoja) |
|
MER |
≥35dB (baada ya marekebisho, single channel) |
|
pato hasara kutafakari |
≥26dB |
|
Pato nguvu tofauti |
± 0.25dB |
|
Inner karibu channel nguvu maambukizi |
Nguvu ya ndani ya karibu ya usafirishaji wa njia: nguvu ya usafirishaji wa bendi-60dB, kukutana na kwamba Inner karibu channel maambukizi power≤13mW |
|
External karibu channel nguvu maambukizi |
Nguvu ya usafirishaji wa njia ya karibu ya nje: nguvu ya usafirishaji wa bendi-65dB, kukutana na nguvu ya ndani ya karibu ya usafirishaji wa channel channel13mW |
|
Mazingira condition |
kufanya kazi joto |
-20 ~ + 50C |
kuhifadhi joto |
-30 ~ + 75C |
|
kiasi unyevu |
<95%(hakuna condensation saa 25C) |
|
atm vyombo vya habari |
86 ~ 106kPa |
|
usambazaji wa umeme |
AC,220V ± 10% / 50Hz |
|
10W-30W |
482mmx395mmx132mm |
|
50W-100W |
482mmx222mmx564mm |
Optical Signal Vigezo
Item |
Unit |
Kiufundi Specs |
Macho masafa |
nm |
1100-1600 |
majina macho pembejeo nguvu |
dBm |
-1 |
Pembejeo macho nguvu mbalimbali |
dBm |
-15 ~ + 2 |
Max pembejeo nguvu macho |
dBm |
+3 |
Macho interface |
|
FC / APC |
macho kutafakari hasara |
dB |
45³ |
Bei (USD) | Uchina (PCS) | Meli (USD) | Jumla (USD) | meli Method | Malipo |
6950 | 1 | 0 | 6950 | DHL |