Ku LNB 10.70-12.75 GHz 2-4 Band    SMW

Description

 

Key features

 

 

 

• ExcellentPhase Noise
• Auto LO ref Ext 10 MHz, fallback toInternalref
• Alarm and Monitoring & Control as option
• Wide IF range 950–2150MHz
• Lower power consumption

 

 

 

 

 

 

Description

This upgrade of the bestseller Ku Multiband (also known as Q-PLL) is build on our new innovative technology platform enabling new features and improved performance. This product is switchable and ideal for full free- dom of sub-bands available. Designed for single band or multiple bands. Extended IF range 950-2150 MHz.

Legacy Voltage/Tone switching or optional Monitoring & Control functionality you are free to switch sub-

band via Modbus RS485 and to monitor several performance parameters. Also the configurable Alarm output alerts you if the signal reception is lost or the external 10 MHz LO reference disappear. Alarm triggers can be used in redundancy control applications.

 

 

 

 

 

LNB connector (standard)

 

Connector A (standard)

Type: N-f, (option F-f or SMA-f)

Functions: L-Band out, DC in, External 10 MHz in

 

LNB connectors (optional)

 

Connector B (optional)

Type: M8 female, 4 pin, A-coded

Functions: Alarm and M&C

Connector B (optional)

 

1 = Alarm open collector (max. 200 mA) or optionally DC input.

2 = A pos+ RS485

3 = B neg- RS485

4 = Common (GND)

5 = Shield

 

 

Connector C (optional)

Type: SMA-f only

Functions: Ext. 10 MHz in and/or DC input

 

 

 

 

 

 

 

 

 

®

 

Technical specifications

 

 

Parameter

9.75, 10.00, 10.25, 10.50, 10.60, 10.75, 10.80, 10.90, 11.00, 11.05, 11.25, 11.30 GHz or customized LO

Any combination of above LOs, max 8 Bands (legacy mode), examples next page

Legacy 13/15/18/24 V and 22 kHz tone or via RS485 Modbus RTU (option)

WR75 / R120. PBR120 flange

Within 10.70 to 12.80 GHz

0.1 bar max.

0 dBm instantaneous (not continuous)

nom. +12 to +24 V  (11V min., 26V max.) through output connector or separate connector (SMA). 5W max.

1.35:1 max., 3.0:1 max. w/o isolator

Auto LO switch External 10 MHz ref / Internal ±2.5 ppm -40 to +80°C

Sinus wave, input level -10 dBm to +10 dBm through output connector or optionally via separate SMA connector.

-60 dBm max. @ waveguide input, -40 dBm max. @ IF output

60 dB typ. (55dB min.) ±0.5 dB @ 23°C

Within 30 MHz: ± 0.4 dB,  ± 1.5 dB max over each band

0.8 dB / 59 K typ., 1.0 dB / 75 K max.

10 Hz -35dBc/Hz • 100 Hz  -65dBc/Hz • 1 kHz  -82dBc/Hz • 10 kHz -86dBc/Hz • 100kHz -95dBc/Hz • 1MHz -120dBc/Hz (max.)

20 dB min.

20 dB min.

max. -35 dBm, the absolute level out of band that increases NF by 0.1 dB in the band 13.75-14.50 GHz (uplink Ku).

W/o signal -75 dBm max. With -10 dBm output signal -65 dBc max. @ fc > ±1 MHz and -60dBc max. @ < ±1 MHz.

max. +/- 0.25ns @ 50 MHz BW, max. +/- 1ns @ each band

950-2150 MHz

+15 dBm min.

+25 dBm min.

1.7:1 max. (N and SMA connector), 2.3:1 max. (F connector)

N-type 50Ω , SMA-type 50Ω or F-type 75Ω

Sum alarm, set via M&C to alarm in any combination of:  LNA failure, Total current, LO lock (Ext/Int/n/a), signal power high/low, Supply voltage low. Open collector 3.3 to 28 V, max. 200 mA (pull-up 10 k Ohm at host side), pin 1 in M8 connector.

Via MODBUS RTU RS485 electrical interface. NOTE! Mates with M8 male connector/Cable, use only shielded cables

128 x 56 x 47 mm (LNB with N-connector)

370 g (LNB with N-connector)

Storage and operating: -40 to +80ºC, -40 to +176°F

MTBF as per MIL-HDBK-217F Notice 2: Environmental Condition GF (Ground Fixed): >690000 hours, Environmental Condition AIC (Airborne, Inhabited, Cargo): >360000 hours,

Quality level: Commercial, Temp used for MTBF calculation: +35 C Ambient

Enclosed conductive O-ring, hex head mounting screws (M4 x 10) 4 pcs (for LNB)

 

 

 

Options

 

– Separate SMA connector for DC input or Ext. 10 MHz reference

– Custom LOs and input frequencies (within 10.70 to 12.80 GHz)

– Fixing Points

– Alarm and M&C

 

 

 

®

 

 

22 kHz switching
Tolerance	22 kHz ±4 kHz
Amplitude Voltage	600 mV ±200mV
Duty cycle	40 to 60 %

 

 

 

 

 

 

 

 

 

Sub-band switching via Modbus RS485  according to the Modbus register map for these products. Find the product at https://smw.se