Publicité
4. OV 90S / 91S Features - Connection and Operation - Technical Specifications
Selective SAT IF → → → → → Superband converter
OV 90S
Input frequency range:
Output frequency range:
Converting of analog (FM) and digital (QPSK) channels.
Input and output frequency selectable.
Superband → → → → → SAT IF Converter
OV 91S/W
Input frequency range: :
Output frequency range TV OUT OV 91S:
Output frequency range TV OUT OV 91W:
Output frequency range SAT OUT:
Receiver remote power supply:
4a. Connection and Operation OV 90S
1. Connect the SAT IF signal with polarity HV = Highband
Vertical or HH = Highband Horizontal to the SAT IF input (F
socket) 6.
2. Conversion principle: the OV 90S is a selective converter
which converts a freely selectable channel from the input
frequency range 950-2150 MHz into a freely selectable
output frequency in the range 120-450 MHz. The input and
output frequencies are set with the aid of the keypad.
Note: Input frequency with
"decimal" point
950
9.40
1.5.0 =
Stand by
: --
Key
: Select input frequency F.in.
Keys
: Enter 950 - 2150 MHz in 1 MHz
increments.
Select Output freq. 136-428 MHz, input channel mid freq.
Key
: Select output frequency F.ou.
Keys
: Enter 136-428 MHz in 1 MHz increments.
Key
: Select bandwidth IF.b.
Keys
: Enter 27/36 MHz.
- 4 -
950-2150 MHz
120-450 MHz
120-450 MHz
47-862 MHz
47-108 MHz
470-862 MHz
950-2150 MHz
14 /18VDC
=
0950 MHz
=
1940 MHz
2150 MHz
OV 90S
SAT-IF signal input
Frequency range
Tuning steps
Bandwidth switchable (analog/digital)
Channel spacing
Input level
Impedance
Superband output
Frequency range (30 / 40 MHz channel)
Output level
Oscillator suppression
General specifications
Socket
Operating voltages
Dimensions (B x W x D)
OV 91S
TV /SAT IN (terrestrical input)
Frequency range
Converting range
Input level
Impedance
TV OUT (terrestrical output)
Frequency range OV 91 S
Frequency range OV 91 W
Attenuation
Impedance
SAT OUT (SAT-IF signal output)
Output frequency (330-MHz-band)
* Specify output frequency range when ordering!
Max. output level
Spurious emission suppression
Noise
Impedance
General specifications
Terrestrical input output sockets
SAT-IF output
Operating voltage over IRD Box
Housing
Dimensions (B x W x D)
Ambient temperature
Storage temperature
Max humidity, not condensing
950-2150 MHz
1 MHz
27/36 MHz
30/40 MHz
50-75 dBµV
75 Ω
120-450 MHz
75 dBµV
> 50 dB
5 VDC / 120 mA
12 VDC / 200 mA
30 x 264 x 199 mm
47-862 MHz
120-450 MHz
50-70 dBµV
75 Ω
47-862 MHz
47-108 MHz, 470-862 MHz
5 dB
75 Ω
950-2150 MHz*
75 dBµV
> 35 dB
> 70 dBc / 10 kHz
75 Ω
IEC
14 /18 VDC; 250 mA
Black plastic
169 x 89 x 31 mm
-10 °C...+50 °C
-25 °C...+75 °C
95 %
F
F
Publicité
