Ka-Simultaneous Quad Band PLL AUTO REF LNB

LNB-100172

Ka-Simultaneous Quad Band PLL AUTO REF LNB

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Maximum total coverage is 5 years.



KEY SPECIFICATIONS
band Ka-Band
external ref freq 10MHz, -10 to +13 dBm
input frequency band 1 17.70 - 18.70 GHz
input frequency band 2 18.70 - 19.70 GHz
input frequency band 3 19.70 - 20.70 GHz
input frequency band 4 20.70 - 21.20 GHz
LO frequency 1 16.75 GHz
LO frequency 2 17.75 GHz
LO frequency 3 18.75 GHz
LO frequency 4 19.75 GHz
LO type Auto-reference
noise temperature max 130 K at 23°C
number of onboard LOs Simultaneous Quad Band
output frequency band 1 950 - 1950 MHz
output frequency band 2 950 - 1950 MHz
output frequency band 3 950 - 1950 MHz
output frequency band 4 950 - 1450 MHz
product family LNB
Product Revision A
RF SPECIFICATIONS
auto reference switching Switch to internal reference in less than 1 second, if no external reference detected
conversion gain min 60 dB
external ref port VSWR 1.5 : 1 max.
Gain Flatness (Over Any 1000MHz) 4.0 dB p-p
Gain Flatness (Over Any 500MHz) 2.5 dB p-p
Gain Flatness (over temperature) TBD
Gain Flatness (over time) ±0.5 dB / 24 hours
image rejection 40 dB min. maintained when a 27.5 – 31.0 GHz signal is injected in the LNA at -30.0 dBm.
input VSWR 1.5 : 1 max.
LO stability ± 10 kHz max. (if no ext ref detected)
LO stability per time ± 1×10^-8 max. per 24 hour period with fixed temperature and after 1 hour on-time.
max input no damage -20 dBm (survival)
output P1dB + 15 dBm min.
output spurious in band -50 dBc up to P1dB output (except harmonics)
output spurious out of band -25 dBc up to P1dB output
output VSWR 2.0 : 1 max.
phase noise 0.1kHz offset max -63 dBc/Hz
third order intercept +20 dBm min.
ELECTRICAL SPECIFICATIONS
power consumption 30W max.
power requirements +23 to +25V DC
INTERFACE SPECIFICATIONS
alarm MS-Connector or equivalent
external ref connector SMA - 50 Ohm
IF connector N - 50 Ohm
RF input connector WR-42 waveguide grooved
ENVIRONMENTAL SPECIFICATIONS
altitude operational Up to 10,000 feet AMSL
altitude storage Up to 50,000 feet AMSL
humidity operational Up to 100% condensing
humidity storage Up to 100% condensing
pressurization The output waveguide can operate with 1.0psig dry air pressure applied at the output waveguide.
Air leakage through the waveguide interface ≤ 10 cc/min.
shock and vibration transport As encountered during servicing and handling, and during shipment by normal commercial land, sea and air transport.
temperature operational -40 to +60°C
temperature storage -40 to +60°C
PHYSICAL SPECIFICATIONS
warm up time Reach final operating performance within 3 minutes.