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Microwave Link 5,8 Ghz, 1 Watt + Ant. Semi Dish Grid 29 dB = Rp. 32,5 juta |
| Sangat bermanfaat sebagai VIDEO/ AUDIO Link antara studio dan pemancar. Dapat mencapai jarak sampai dengan 30KM dengan antenna 29 dB, atau 50KM bila diganti dengan antenna lebih besar. Kualitas gambar yang sangat jernih dan audio stereo, microwave link ini dapat menjadi andalan bagi stasiun TV LOKAL yang memiliki dana terbatas. | | | | | |
MICROWAVE LINK 5,8 GHZ (1Video + 2 Audio)
GARANSI GAMBAR CLEAR/BERSIH..!!! TRANSMITTER : Input Voltage DC 12V ± 10 %, Current Consumption < 400mA
RADIO FREQUENCE :
Output power @ connector +20dBm
Modulation Type FM
RF Deviation FM 6.4MHz peak to peak
Channel Frequency
5700 MHz to 5900 MHz Frequency Selection - Dip Switch,
Frequency Stability ±250KHz
Output Flatness 0 ~ +3dBChannel Selector : 16 Channel
VIDEO :
Input Level 1V peak to peak
Impedance 75 ohms
Pre-Emphasis NTSC & PAL
D.G. < ±8%
D.P. < ±8% AUDIO Input Level 2V peak to peak
Impedance 600 ohms
Frequency Response 30Hz ~ 12KHz
Audio Carrier Frequency CH1 - 6.0MHz ±25KHz
Audio Carrier Frequency CH2 - 6.5MHz ±25KHz
Audio Distortion 3% max. THD
AM Rejection 40dB min. RECEIVER : Input Voltage DC 12V ± 10 %
Current Consumption < 220mA RADIO FREQUENCE Channel Frequency Matches Transmitter
Input Level @ connector -25 ~ -80dBm
IF Frequency 479.5MHz
IF Bandwidth 18MHz
Gain Flatness 3dB max.
Noise Figure 2dB Typical
Input Return Loss 7dB Typical
LO. Drift ±250KHz
LO. Leakage -50dBm max.
Image Rejection 40dB VIDEO Output Level 1V ±0.15Vp-p Load.
Impedance 75 ohms
De-Emphasis NTSC & PAL
D.G. < ±8%
D.P. < ±8%
Video S/N Ratio 38dB min. AUDIO Output Level 1.4Vp-p ±0.2
Impedance 600 ohms
Frequency Response 30Hz ~ 12KHz RF AMPLIFIER 1 WATT (Freq. range 5.0 – 6.0 GHz ) The Amplifier is designed for extending the range of 5.8Ghz transmitters already installed and in operation. | Description | Specification
| | Operating range | 5.0---6.0 GHz | | Supply voltage | 12 VDC | | Supply current | 700 mA | | Match impedance | 50 Ohm | | Transmit gain | 15 dB typical | | Transmit power | 1 W | | Operating temperature | -20 to +75ºC | | Storage temperature | - 40 to +125ºC |
ANTENNA GRID 29 dB (SEMI DISH)
Diameter
| : 90x60 CM | | Gain | : 29 dBi | | Maximal Power in | : 100 Watt | | VSWR | : 1 : 1,5 | | Material | : Galvanish with Painting | | Frekuence Range | : 5,4 Ghz – 6,0 Ghz | | Connector | : N Female |
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Pemutakhiran Terakhir ( Tuesday, 19 January 2010 )
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