Acorde Technologies ACLNBW-Ka-E33-V2 Wideband Series Ka LNB
Input frequencies from 17.2 to 21.2 GHz, Super Low Spurious Emisions, Gain: 60 dB
ACLNBW-Ka-E33-V2 Wide-Band LNB
Acorde Technologies Corp Ka-Band Wide-Frequency Low Noise Block Downconverter is highly engineered to deliver outstanding RF Receive performance from an incredible 17.2 to 21.2 GHz frequency range. This Ka LNB provides the most extensive coverage of the Ka receive bands and delivers excellent spurious performance, while delivering reliable operation even in 100% humidity. RF Input is accomplished via a grooved WR28 precision flange.
Versatile
ACLNBW-Ka LNBs are engineered and designed for use in all commercial earth stations, VSAT Networks and Satcom Communications systems.
RF Performance
ACLNBW-Ka Standard Series have been designed to meet restrictive specifications for Ka Band communication systems. The equipment has a typical gain of 60 dB with a Noise Figure lower than 1.5 dB typically, with low weight and dimensions.
RECEIVER SPECIFICATIONS
Input Ka-band frequency ..................................................................................... 17.7 - 21.2 GHz
Input VSWR .............................................................................................................. < 1.5:1 (max)
Input Stability ........................................................................................................... Unconditionally stable
Output L-band frequency .................................................................................... 1.0 - 2.0 GHz
Output VSWR........................................................................................................... < 2.0:1 (max)
Spectrum inversion ................................................................................................ None
Gain ......................................................................................................................... 60 dB min.
Maximum input level without damage .............................................................. 0 dBm
Gain flatness ............................................................................................................ ± 0.5 dB over 40 MHz
................................................................................................................................... ± 2.0 dB over 1 GHz bandwidth
Gain variation over temperature ........................................................................ ± 1.5 dB over the whole range
Gain stability (24 Hours) ........................................................................................ < 0.5 dB
Noise figure @ 25ºC ................................................................................................ ≤ 1.8 dB (1.5 dB typ.)
Image Rejection ..................................................................................................... ≥ 40 dB
Output power @ P1dB ........................................................................................... > +5 dBm
Spurious in Band .................................................................................................... < -60 dBc @ Pout = 0 dBm
LOCAL OSCILLATOR
Oscillator frequency (selected by M&C port) ........................................................ 16.700 GHz (Input 17.7 - 18.2 GHz)
17.200 GHz (Input 18.2 - 19.2 GHz)
18.200 GHz (Input 19.2 - 20.2 GHz)
19.200 GHz (Input 20.2 - 21.2 GHz)
Output phase noise (IESS-308/309 – 5 dB):
100 Hz ................................................................................................................. -65 dBc/Hz
1 kHz .................................................................................................................... -75 dBc/Hz
10 kHz .................................................................................................................. -85 dBc/Hz
100 kHz ................................................................................................................ -95 dBc/Hz
External frequency reference.............................................................................. 10 MHz (at output L-Band Connector)
Reference input level ............................................................................................ 0 dBm ± 5 dB
Reference stability ................................................................................................. Slave to external reference
Minimum external reference to compliant phase noise (IESS-308/309 – 5 dB):
100 Hz ................................................................................................................. -135 dBc/Hz
1 kHz .................................................................................................................... -145 dBc/Hz
10 kHz .................................................................................................................. -155 dBc/Hz
POWER SUPPLY
DC input voltage .................................................................................................. +12 to +18 VDC (at output L-Band Connector)
DC input current .................................................................................................... 290 mA typ @ +15Vdc (at output L-Band Connector)
ENVIRONMENTAL SPECIFICATIONS
Storage temperature ........................................................................................... -40ºC to +80ºC
Operating temperature ....................................................................................... -20ºC to +60ºC (see options)
Relative humidity ................................................................................................... up to 100%
Operating altitude ................................................................................................ up to 3500 m
MECHANICAL SPECIFICATIONS
Interfaces
RX input (Ka-Band): ......................................................................................... WR42 grooved
RX output (L-Band+DC+Ext. Ref.): ................................................................ Type N(F) 50 Ω
M&C (Serial port RS485): ................................................................................. MS3112E8-4S (mating connector provided)
Dimensions .............................................................................................................. 120 x 60 x 40 mm
Weight ..................................................................................................................... 500 gr
Finish ......................................................................................................................... White
OPTIONS
Frequency band L-band output LO frequency Model Number
17.7 to 18.2 GHz
18.2 to 19.2 GHz
19.2 to 20.2 GHz
20.2 to 21.2 GHz
1000 to 1500 MHz
1000 to 2000 MHz
1000 to 2000 MHz
1000 to 2000 MHz
16.700 GHz
17.200 GHz
18.200 GHz
19.200 GHz
ACLNBW-Ka-E33-V2-xxx
LN1: ......................................................................................................................... RX output connector type SMA female 50 Ω
LN2: ......................................................................................................................... Operating temperature (-40ºC to +60ºC)
LNC: ........................................................................................................................ Custom Design
Wide-Band operation from 17.2 to 21.2 GHz
