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Newtec Azimuth Series AZ720 L-Band Downconverter

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  • High Gain
  • Very high frequency stability
  • Low noise figure
  • Switchable spectrum inversion


SKU: SATRES-8666

Interfaces
Input Interface (IF)
Connector SMA (F), 50 ohms
Return loss >15dB
Frequency range 950 to 2150 MHz
Input level Max composite -20dBm
Output interface (IF)
Connector BNC (F), 50 ohms
Return loss >15dB
Frequency range 70 ± 20MHz

140 ± 40MHz
Output level <=0 dBm typical
10 MHz reference input / output
Connector BNC (F), 50 ohms
Input level -3dbm up to 7dBm
Output level +7dBm
LNB power and control (optional)
max. current 350 mA (on L-band input)
voltage 11,5 -14 V (Vertical polarization) 16 -19 V (Horizontal polarization) & additional 22 kHz +/- 4KHz (band selection according to universal LNB)
10 MHz reference  
Transfer Characteristics
Gain
Programmable Gain 0 to 50 dB
Gain step size 0.1 dB
Gain variation over 36/72 MHz BW 1.2 dB peak-to-peak
Gain variation over T°(+20 to +40°C) ± 0.5 dB
Linearity
Output 1dB compression IF+10dBm
AM/PM conversion 0.1°/dB max@0dBm output
Switching
Spectrum inversionSelectable
Output switching suppression >80 dB
Noise
In band spurious (signal related) <-60 dBc (@ -25 dBm input and 0 dBm output)
Non signal related spurious<-70dBm
Image rejection-60dBc
Noise figure<15 dB at max gain
Phase Noise

    @ 10 Hz

    @ 100 Hz

    @ 1 KHz

    @ 10 KHz

    @ 100 KHz
 

<-50 dBc/Hz

<-70 dBc/Hz

<-80 dBc/Hz

<-85 dBc/Hz

<-95 dBc/Hz

10 MHz Internal Reference frequency
High Stability

    Stability

    Ageing

 


±5x10-8over 0°C to 70°C

±15 ppb/day

±200 ppb/year
Very High Stability (optional)

    Stability

    Ageing

 


±2x10-9over 0°C to 65°C

±0.5 ppb/day

±500 ppb/10 year
Available Alarms
  • 10 MHz alarm
  • Power supply alarm
  • Temp. alarm
  • Synthesizer out-of-lock
  • Input Overload warning (no Rx switch-off ) (adjustable & selectable threshold)
  • Input underload alarm (adjustable & selectable threshold)
Generic
Monitor and control interfaces
  • Web server GUI (HTTP) via web browser
  • Diagnostics report, alarm log (HTTP)
  • RMCP over TCP-IP/UDP and RS232/RS485
  • SNMP v.2c/MIB
Alarm interface
  • Electrical dual contact closure alarm contacts
  • Connector 9-pin sub-D (F)
  • Logical interface and general device alarm
Physical
1RU, width 19”, depth 51 cm, 6 kg
Power supply 90-130 & 180-260 Vac, 105 VA, 47-63 Hz
Temperature

    Operating

    Storage


0°C to 40°C

-40°C to +70°C
Humidity 5% to 85% non-condensing
CE label  

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