Terrestrial Channel  Simulation Mode
  • Simulation through 2 modules :
  • · Multi-path signal generator
  • · AWGN generation (white noise generator)
  • · LMS (Land Mobile Satellite) generator
  • Available setup :
  • · Fading functions (up to 20 paths) each adjustable in delay,
      amplitude, phase and Doppler influence
  • · Doppler modes : Classical, Pure and Flat Doppler availability
  • · AWGN generator added to the signal (C/N) or by burst
      (duration and repetition adjustable rate)
GUI Terrestrial Channel  Simulation Mode
Specification

RF Inputs
□ RF Input connector: Type N Female
□ RF Input Frequency range:
    - VHF Band: 170 to 240 MHz
    - UHF Band: 470 to 862 MHz
    - S Band: 2.170 GHz to 2.2 GHz
□ Input Frequency agility: 1 Hz
□ RF Input level range: - 15 dBm to - 25 dBm
    (RF Input max level: + 5 dBm)
□ Input Intercept Point 3rd order (IIP3) > 10 dBm

RF Outputs
□ RF Output connector: Type N Female
□ RF Output level range: - 20 dBm to - 110 dBm (steps 0.1 dB)
□ Without Fading and Noise settings
    - MER > 36 dB
    - Shoulders: > 45 dB

Bandwith capabilities
□ Adjustable from 1.5 MHz to 10 MHz (1kHz)

Channel Propagation Profile
□ Terestrial Propagation:
    - up to 20 paths adjustable in amplitude, delay, phase
     and Doppler (up to 3000 Hz)
    - Pure, Classical («Jakes»), Flat, Gaussian, and Gaussian +
     Rice Doppler profile (PI3/PO3 profiles)
□ Preset configurations:
    - F1: Fixed reception (Ricean)
    - P1: Portable reception (Rayleigh)
    - TU6: Typical Urban reception
    - PI3: Portable Indoor reception
    - PO3: Portable Outdoor reception

DVB-SH profile, Satellite Propagation:
□ Terestrial Propagation:
    - Slow fading
    - Internal LMS (3 states, Rice and Raleigh models)
□ External profile capability
□ Satellite movement: Delay and Frequency drift

AWGN Generator
□ C/N adjustable from - 4 dB to + 40 dB, step 0.1 dB
□ White Impulse Noise capability

DTV standard compability
□ DVB-T, DVB-T2, DVB-T2 extended, DTMB, ATSC, DVB-H,
    DVB-SH, CMMB, ISDBT/ TB, ATSC-MH, FLO TM , DAB, T-DMB

Display (available for Lab form factor only)
□ Bright color transmissive TFT display
□ XGA resolution (1024*768)
□ Touch Screen display

Connectivity
□ 1 x RJ45 connector for Ethernet 10/100 Base T connection
     Automatic Remote Control programming
□ 3 x USB connectors
□ SCPI standard control command

Physical
□ Operating temperature range: 0°C to 40°C
□ Dimensions (LxlxH): LabForm: 350x230x250, Rack Form:
     450x500x44
□ Power supply: 90 to 250VAC - 47/63 Hz - 100VA maximum

The most intergrated and cost effective multi-standard I/Q player and channel emulator for:
- Chipest designer
- Receiver Manufatures
- Laboratory experimentations
ANTARES is a reference to check performances either on the Broadcast and/or the Telecom markets.
Description
The ANTARES Product is a Telecom evolution of VEGA Broadcast RF Channel Emulator product. The Telecom market is increasing especially in the standard LTE. The complexity of this protocol requires manufacturers to test intensively their chipsets and/or boards.Up today, on the market, there are existing T&M produttcts but the prices of these products do not allow the manufacturers to block these T&M products only for some non-regression tests. As the LTE (or WiMax) standards are so much complex, a lot of non-regression tests are required.
Key features
- Real time Channel profile simulations
- Up to 20 adjustable terrestrial paths
- AWGN generation (white noise generator)
- Adjustable Bandwith capabilities from 0.9 MHz up to 20 MHz
- Fading generator
- Doppler modes : classical, pure, flat, Gausian + Rice Doppler profiles
- Simulation of your specific satellite profiles
- Remote control
- SCPI remote control
Specification

RF Inputs
□ RF Input connector : Type N Female
□ RF Input Frequency range : - 2.0 GHz to 2.7 GHz
□ Input Frequency agility: 1 Hz
□ RF Input level range: 0 dBm to - 10 dBm,
    (RF Input max level: + 5 dBm)

RF Outputs
□ RF Output connector: Type N Female
□ RF Output level range : - 30 dBm to -110 dBm - steps
    0.1 dB - accuracy +/-1dB (2)
□ Without Fading and Noise settings,
    With I/Q player mode : - MER > 35 dB ,- Shoulders: > 48 dB

Channel Propagation Profile
□ up to 20 paths adjustable in :
    - amplitude (0 to 40dB - step 0.1dB)
    - delay (0 to 600ms - step 10ns)
    - phase (0 to 360 - step 0.1°)
    - Doppler (on/off)
□ Doppler profiles (-20 000 to 20 000 Hz - step 1Hz) :
    with an amplitude distribution constant :
    - Pure
    with an amplitude distribution Rayleigh:
    - Classical (« Jakes »)
    - Flat
    - Gaussian
    - Gaussian + Rice Doppler profile
      (Gaussian + rice on first path Gaussian on the other paths)
    - Pure and Rayleigh
      (Pure on the first path, Rayleigh on the other paths)
□ Frequency drift
    Simulate a fix frequency shift or a frequency drift ramping:
    - Fix or ramp
    - Amplitude: -20KHz to +20KHz - resolution 0.1Hz
    - Speed: 0.1HZ/s to 30KHz/s - resolution 0.1Hz/s

I/Q player
□ IQ file length: 400 ms max
□ IQ samples: 16bits @ 50 MHz
□ Player synchronisation by a external Trigger with
    - Trigger minimum pulse width: 1μs
    - Trigger level: LVTTL
    - Trigger polarity: Positive/negative

Bandwith capabilities
□ Adjustable from 0.9 MHz to 20 MHz (1kHz)
□ Preset configurations:
    - F1 : Fixed reception (Rician)
    - P1 : Portable reception (Rayleigh)
    - TU6 : Typical Urban reception
    - PI3 : Portable Indoor reception
    - PO3 : Portable Outdoor reception
    - WPB3 : WiMAX Pedestrian B 3km/h
    - WVA30 : WiMAX Vehicular A 30km/h
    - WVA60 : WiMAX Vehicular A 60km/h
    - WVA120 : WiMAX Vehicular A 120km/h
    - LEPA5 : LTE Extended Pedestrian A 5Hz
    - LEVA5 : LTE Extended Vehicular A 5Hz
    - LEVA70 : LTE Extended Vehicular A 70Hz
    - LETU70 : LTE Extended Typical Urban 70Hz
    - LETU300 : LTE Extended Typical Urban 300Hz

AWGN Generator:
□ C/N adjustable: - 4 dB to + 40 dB - step 0.1 dB
□ Channel bandwidth ripple: < 0.3dB
□ AWGN configurations:
    - Signal + Noise
    - Burst noise
    - Impulse noise (6 patterns - IEC standard)
    - Noise only

Connectivity
· 1 x RJ45 connector for Ethernet 10/100 Base
   T connection
· Automatic Remote Control programming
· 3 x USB connectors (1 on front panel - 2
   on rear panel)
· PS/2 & VGA interfaces for screen-keyboard-mouse
· SCPI standard control command
Physical
· Operating temperature range: 0°C to 40°C
· Dimensions (LxlxH): Rack Form: 450x500x44
· Power supply: 90 to 250VAC - 47/63 Hz
· Weight: 11Kg
    주소 : 경기도 용인시 기흥구 구성로 357 용인테크노밸리 B동1007호
    전화 : 031-214-5828 팩스 : 031-214-5829 Mail : jake@jnstek.com
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