Catalog Thiet Bi Phat Thanh Truyen Hinh

H THNGPHT THANHNi dung trnh by: H THNG THIT B TRUYN THANH C DY H THNG THIT B PHT THANH FM QUI TRNH U NI VN HNH H THNG THIT B CATALOGUE SN PHM BNG GI H THNG TRUYN THANH C DY V H THNG FM

H NI THNG 4 NM 2014

H THNG THIT B TRUYN THANH C DY

H THNG TRUYN THANH C DYI. M HNH H THNGH thng truyn thanh c dy bao gm: Ngun pht tin, Bn trn ting (mixer), My tng m, Cp truyn thanh, Loa pht thanh.

1. Ngun pht: Micro, i thu thanh Radio/CD, u thu tn hiuvv2. Bn trn ting a knh (Mixer)Cung cp h thng bn trn ting a knh ca Yamaha: 8 knh, 12 knh, 16 knh

22

Mixer 8 knh* S lng u vo:

- 2 ng Micro vi tn hiu i xng

- 8 ng vo (4 Line mono ,4 ng vo Line stereo)

* nhy u vo:

- u vo Line: 0dB

- u vo Mic: -60dB

* Tr khng vo: 10K (i vi c ng vo Line v Mic)

u ra (Output)

*S u ra bao gm:

- 01li ra hn hp.

- 02 li ra cho knh phi v tri vi tn hiu khng cn bng

- 01li ra kim thnh (Trc khi suy gim)

* Mc ra cc i: -4dB, tr khng ra: 600 khng i xng

Mixer 12 knh- Knh vo : 6 ng micro (1-4 , 5/6, 7/8:bng gic XLR). 4 ng vo Line (knh 1-4 bng gic TRS phone)- Knh vo Stereo : 2 (5-6,7-8 bng gic TRS phone ) v gc hoa sen - ng ra AUX send : c 1ng Aux c cng tc chuyn tn hiu ra trc hoc sau fader- ng AUX tr v (Aux return) 21ng Stereo Sub in bng gic TRS phone - ng ra: C 2 ng Goup ra bng gic TRS phone,- ng ra Headphone bng gic TRS x1- Ly tn hiu u vo (Input gain control) : 44dB- C 1 b to vang : SPX 1 x 16 chng trnh

Bn trn m thanh 8 knh

Bn trn m thanh 16knh

3. My tng m:Hng sn xut T-TECH - Vit Nam hin ti v ang sn xut cc model sn phm vi cng sut khc nhau: 200W, 300W, 400W, 500W, 600W, 800W, 1000W, 1200W, 1500W. 2000W. Linh kin nhp ngoi, c qun l cht lng bi H thng ISO9001:2008 ti Nh my T-Tech.c im:1. Ton b kt cu my t trong khung gi chun, chc chn, gn nh. Cc nm mt v ch th c t mt my ph hp thun tin cho s dng.3. H thng lm mt t nhin.4. Mch t ng bo v s lm vic khi b qu ti hay chp ti.5. My tng m truyn thanh c ch to ph hp vi iu kin hot ng, kh hu Vit Nam thch nghi cho cc trm truyn thanh trng hc, thn v cm dn c.Thng s k thut:Cng sut danh nh: 200W/500W/800W/1000W/1200W/1500W/ 2000W/2500WDi tn cng tc:80Hz 8000Hz mo khng ng thng: < 5%H s tn hiu/tp m: 45dB

H s ct ti: Ti tn s 400Hz: 3dbH s ct ti: Ti tn s 400Hz: 3,5dbHiu sut ca my :80%ng ra: 120V or 240VH thng ch th: in p ng dy, dng tn hiu, mc tn hiu u vo, loa kim tra tn hiu. Tr khng u vo: 600 m nhy u vo micro 1,5mVH thng bo v: Bo v qu ti, bo v chp ti, bo v nhit .

My tng m truyn thanh

4. Loa phng thanh VIT NAMHng sn xut: Postef hoc Century Vit Nam

Loa phng thanh Postef vnh nhm, vnh nha 25W, 35W, 50W

Thng s k thutLOA 25W

Cng sut danh nh (W)25

Cng sut max (W)40

Tr khng ()16

Thanh p (dB)102 - 105

Di tn lm vic (Hz) 15dB200 - 4500

Nhit lm vic (C)-25 55

Tiu chun chng ncIP65

Vt liu ch toNha ABS, PA gia cng

Mu scMu en, trng be

Kch thc410x410x460

LOA 50W

Cng sut danh nh (W)50

Cng sut max (W)75

Tr khng ()8

Thanh p (dB)107 - 110




Vt liu ch toNha ABS, PA gia cng

Mu scMu en, trng be

Kch thc410x410x460

LOA 35W VNH NHM

Cng sut danh nh (W)35 or 50

Cng sut max (W)50

Tr khng ()16

Thanh p (dB)105 - 107




Vt liu ch toVnh nhm sn tnh in, nhm

Mu scMu en, trng be

Kch thc470x460

II. QUI TRNH VN HNH U NI THIT B 1. S u ni thit b

J1: Jac (loi 1 u 3,5ly/2 u bng sen) tn hiu kt ni t Radio/CD ti Bn trn ting/MixerJ2: Jac (loi 2 u 6ly/2 u bng sen hoc loi 2 u bng sen/1 u 6ly) kt ni t Bn trn ting ti Tng m truyn thanh.J3 : Dy cp ng truyn thanh chuyn dng c si thp tr lc, a tn hiu m tn ti Loa phng thanh. J4: Dy tn hiu ra Loa (dng loi dy dn in n 2,5 ly)2. M t ng i tn hiu.Tn hiu m thanh t cc ngun m Radio/CD, Micro, u thu thanh..vv s c dn n cng IN ca Mixer trn, iu ha m thanh v xut ra m thanh Stereo ti cng OUT. Tn hiu xut ra t cng OUT ny s c a ti cng LINE ca Tng m truyn thanh (hoc ta cng c th kt ni Radio/CD hay Micro trc tip ti Tng m bng cc Jac kt ni ph hp m khng cn s dng Mixer na). Tn hiu m tn s c khuych i cng sut cao, vi mc in p m tn cao 240V/120V a vo ng dy cp truyn thanh v dn n u vo IN ca Bin p, ti y Bin p s bin i in p m tn mc cao ny cn 10V n 30V sau a tn hiu ra Loa phng thanh.3. Cc bc vn hnh thit b3.1 Kt ni tt c thit b trong h thng thng qua cc jac tn hiu nh m t s , vi iu kin tt c thit b cha c kt ni ngun AC. Ti cng OUT ca tng m, ty thuc vo s lng Loa phng thanh, khong cch truyn thanh ti Loa ta c th la chn mc in p m tn 120V hay 240V m bo tn hiu khng b suy hao trn ng truyn dn ti Loa. ( in p gia chn 1 v 4 la 240V; gia chn 2 v 4; 1 v 3 l 120V) Do in p m tn trn ng dy ln, cn ht sc cn thn trong khi u ni v chy h thng S lng Loa s ph thuc vo cng sut m tn ca tng m, tt cc Loa c u ni qua bin p loa ring m bo ng cng sut pht cho Loa v cc Loa cng cm khng b nh hng nu 1 trong cc bin p Loa c s c.3.2 Kt ni ngun AC cho cc thit b v bt trng thi TURN ON La chn ngun pht tin v bt my tng m pht thng tin i. iu chnh Volume tng m c m lng ph hp cho h thng. C th tt loa trong khi pht h thng truyn thanh Mn LCD hin th mc in p m tn. Kt hp iu chnh cc thanh chc nng ca Bn trn m thanh c m thanh pht i c cht lng tt nht.

H THNG THIT B PHT THANH FM

H THNG PHT THANH FMI. M HNH H THNG H thng pht thanh FM bao gm : Ngun pht tin, Bn trn ting, B m ha a ch, My pht FM, Anten pht dipole, Cm thu thanh FM.

1. Ngun pht: Micro, i thu pht thanh, u thu thanhvv2. Bn trn ting: H thng bn trn 8 knh, 12 knh, 16 knh Yamaha3. Anten pht FM (chn t Dipole) :

Loi 1 dipol, pht v hng, cht lng cao, n nh tn s, din ph sng rng. c ch to bng thp khng r, C kt cu chc chn. Di tn hot ng: 54MHz-68MHz / 88-108 MHz Tr khng Anten: 50. li 2.0 dB Chu c mc cng sut n 500W mt dn Anten Dipole

4. B m ha a ch:c im k thut:- B pht m s dng cng ngh k thut s, kt hp b vi x l trung tm vi b nh c th ghi/xo.

- Chc nng chnh ca b m ho tn hiu iu khin l pht cc lnh m/tt tn hiu m tn ti cc cm thu, tng cng tnh chng nhiu cho cc cm thu. - Lng a ch c m ho pht i t b pht m tn hiu iu khin khng hn ch, tu tng yu cu c th a ra s lng a ch cho ph hp, thng thng l 8, 10, 16 , 99 a ch.- B pht m tn hiu iu khin c th pht m m/tt ton b cc cm thu hoc m/tt tng cm thu. Nh c im ny m ta c th pht thanh cho tng khu vc theo yu cu m khng lm nh hng cc khu vc xung quanh

B m ha trung tm/ b m ha tn hiu a ch TTE- EN99

5. My pht FMCc loi my pht thanh FM T- Tech sn xut v cung cp

+ My pht FM 50W+ My pht FM 100W+ My pht FM 200W+ My pht FM 300W+ My pht FM 500W+ My pht FM 1000W+ My pht FM 1200W+ My pht FM 2000 W

c tnh k thut my pht thanh 50W:Cng sut Max: 75W

Cng sut s dng kh dng: 50W

Tn s tiu chun: 54MHz - 68MHz (hoc 88MHz - 108 MHz).

n nh tn s: 100Hz

Bc nhy tn s: 100KHz

T s tn hiu / tp m: 60dB

Tr khng u vo m tn: 600

Tr khng u ra cao tn: 50

Pht x sng hi: 70dB Stereo (o di tn trong di 30Hz - 15 KHz).

S dng cng ngh hin i bo v thit b v qu in p, qu dng in, cng sut u ra, sng phn x.

Mn hnh hin th LCD thng s ca my pht

c tnh my pht thanh FM 100Cng sut Max: 100W

Cng sut s dng kh dng: 100W

Tn s tiu chun: 54MHz - 68MHz (hoc 88MHz - 108 MHz).

n nh tn s: 300Hz

Bc nhy tn s: 100KHz

T s tn hiu / tp m: 60dB

Tr khng u vo m tn: 600

Tr khng u ra cao tn: 10 ko i xng

Pht x sng hi: 70dB Stereo (o di tn trong di 100Hz - 18 KHz).

S dng cng ngh hin i bo v thit b v qu in p, qu dng in, cng sut u ra, sng phn x.

Mn hnh hin th LCD thng s ca my pht

6. Cm thu truyn thanh FMHng sn xut: T- Tech Vit NamThng s k thut

Di tn s lm vic : 54MHz - 68MHz (hoc 88MHz - 108MHz).

n nh tn s : 0,000001 MHz

nhy : 9 v

T s tn hiu /tp m : 70 dB

Cng sut m tn : 50 W ( 2x25 W)

Hin th tn s lm vic v nhm a ch iu khin t xa bng LED 7 thanh, m bo n nh cao khi ngoi tri, c nhit v m cao, ph hp vi iu kin kh hu Vit Nam.

Tr khng ra : 16 hoc 8

Ngun in vo: 120V 240 V; 50 Hz

p tuyn tn s m tn: *01#>OK; >*02#>OK; >*03#>OK; Tt cm thu 01, 02, 03vv. >#01>OK; #02>OK; #03>OK iu chnh Volume trn Cm thu la chn m lng tt nht cho ra Loa phng thanh.H THNG CT ANTENH thng Ct Anten dy no1. Ct anten tam gic 300x300, dng dy no cao 18m, 24m, 30m Gm 6, 8, 10 on thn ct tam gic 300x300, di 3m/on, ni mt bch, thn ng D35xD29, ging thp D10, m km nhng nng, sn 2 mu trng , mt bch dy 10mm x D120. 2,3,4 tng dy no, cp thp D8 km ph kin kp cp, lt cp, tng , m n. Kim thu st bng thp D16x1,2m v dy dn tip a bng ng D8. H thng tip a gm 18 cc V50x1,2m, 21m lp l bn 30 dy 4mm. B tng ct thp mng gm 4 m3 b tng mc 200, c ct thp, c 9 bu lng chn ct chnh M16, c mc ch no cp D20.Ct anten tam gic 600x600, dng dy no cao 42m, 45m, 60m 14 on thn ct tam gic 600x600, di 3m/on, ni mt bch, thn ng D50xD42, ging thp D14, m km nhng nng, sn 2 mu trng , mt bch dy 14mm x D150. 5,6,7 tng dy no, cp thp D10 km ph kin kp cp, lt cp, tng , m n. Kim thu st bng thp D16x1,2m v dy dn tip a bng ng D10. H thng tip a gm 30 cc V50x1,2m, 30m lp l bn 30 dy 4mm. B tng ct thp mng gm 10 m3 b tng mc 200, c ct thp, c 9 bu lng chn ct chnh M20, c mc ch no cp D24.

H thng Ct Anten t ng H thng Ct Anten t ng hnh dng thm m cao, an ton cao chu sc gi cp 17. .Mt ct ngang ct c kch thc v hnh dng nh dn t chn ln nh v gm nhiu on ni li vi nhau. Kt cu thn ct c ch to t thp ng, ging thp ng hoc thp ch L, c m km v sn hai mu trng theo quy nh ngnh Hng khng v c trang b h thng chng st, h thng n bo khng. Ct anten t ng dng 3 chn, 4 chnhoc theo yu cu. cao thng thng 45m, 50m, 100m, 150m, 200mvv, ng dng rng ri trong lnh vc pht thanh, truyn hnh, vin thng

Ct Anten dy co

Ct Anten t ng

H thng ct thp treo Loa phng thanh2. Ct loa bng b tng cao 8,5m, 9m, 15mvv 3. Ct loa t ng hnh thp cao 9m, 10m,12mvv Ct loa t ng hnh thp cao, bng thp, cnh tam gic, cnh trn nh 250, cnh di chn 450, ng tr D35xD29, ging D10, m km nhng nng. 4. Ct ni trn thp loa, ni trn ct in, ct p tng..vv ng D60, di 1,5m, dy 2,5mm, c 4 G ch hnh ch U bn 30, dy 3, c th g 4 loa theo 4 gc lch nhau 90 . Bn di c 2 g dng treo 2 cm thu. Chn bng mt tm tam gic dy 8mm, c ke tng cng m bo vng chc cho ct lp ln trn nh thp loa. M km nhng nng m bo bn cao, hn ch b xi ha trong mi hon cnh thi tit.

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Catalog Thiet Bi Phat Thanh Truyen Hinh