Alamat :

ValCom Broadcast Indonesia 
 
Pertokoan Bougenville A/12
Kalimalang - Jakarta Timur
 
 (XL) : 0818 406 419 
 (T.Sel) : 0813 88 02 02 08
FAX : 021 - 865 2766
 
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Kewajaran harga pemancar 1 KW ?
 
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Halaman Utama
Paket UHF - 250 Watt

PAKET UHF 250Watt + Antenna + Coaxial

Frek : 470-860Mhz

No

Item

Type/Merk

Jumlah

Spesifikasi

 
1
 
Exciter
 
1Watt, CCIR3 P30-1/ Tailor, UK
 
1 Unit
 
Video
Input level 1 Vss / } 0,4 V
Input impedance BNC socket 75 Ω
Video bandwidth 0,020 - 5,0 MHz
Group delay } 50 ns (0,1...4,43 MHz)
Differential gain < 10 typ. 3 %
Differential phase < 10 typ. 3 deg
S/N (CCIR 405-1) ≥ 57 dB typ. 60 dB
Audio
Output frequency range 40 - 15000 Hz
Input impedance balanced 600 Ω / 10 kΩ
S/N (1 KHz Sinus) > 43 dB typ. 48 dB
Input level 0 ... -10 dBm
Frequency range (ref. to 1 kHz) } 2,0 dB
Distortion < 2 typ. 0,8 %
Transmitter
Output frequency range agile UHF-VHF 48-862 MHz
Output impedance, N socket 50 Ω
Spurious radiation Typical ≥ 60 dB
TV standards programmable
B/G, D/K,
 
2
 
Amplifier
 
PAU-250, Valcom - Indonesia
 
1 Unit
Pallet LD MOS
LDU 45, RF Gain Italy
THU 400 RF Gain Italy
this amplifier incorporates microstrip technology and push-pull LDMOS to enhance ruggedness and reliability.
VDC : 28 ÷32 Volt)  
Input/Output 50Ω - 50Ω
Pout : 400W pep –27 dBc min (two-tone test 6MHz spacing )
Gain : 28 dB min; 29 dB typ
Class AB
ABSOLUTE MAXIMUM RATINGS (Device Flange T = 70 °C)
Is Current Supply 30 A dc
Pout DVB-T Pout 90Wrms without precorrection -28 -30 dBc
3
Antenna
U-8, Valcom-Indonesia
4 Unit
Double Dipole, Gain 8 DB ref to half dipole, Aluminium, Output N Type
4
Power Divider
PDU-14
1 Unit
Power Devider 4 way, 1 Input  Connector 7-16 DIN, 4 Out put N Type
5
Coxial/Feeder
LDF 5, Andrew – Usa*
75 M
LDF5, Dia 7/8”
6
Antenna Jumper
FDR ½”
4 Set
Anrew ½” , Connector Male N Type,
7
Connector
Andrew, Usa
2 bh
Male N Type for 7/8” Coaxial
8
Garansi
 
 
1 Tahun Spareparts, 5 Tahun Service
 
Catatan :
Coaxial/Feeder LDF 5 Andrew  7/8” sewaktu-waktu dapat diganti dengan merk yang setara tergantung ketersediaan stok  yang dimiliki.
Pemutakhiran Terakhir ( Thursday, 20 November 2008 )
 
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