NanoCom SR2000

Typed specifications70 values

Discloses 5 of 13 fields engineers filter by in this category (category median 5).

Mass

28.7 g

PCB · datasheet p.8

Link protocols and waveforms

Partial CCSDS Proximity-1 Compliance, Category A

datasheet p.8 CCSDS Proximity-1 partial compliance, Category A  |  CSP payload data via TCP/IP over PPP or CSP  |  IP (Ethernet over RF) via PPP  |  SFCG recommendation 21-4R4 spectral mask compliance

Frequency range

S-band operation (1980-2290 MHz)

datasheet p.8 1 980 MHz min  |  2 290 MHz max  |  1 980–2 290 MHz S-band operation  |  S-band operation 1980-2290 MHz  +11

Envelope (L×W×H)

65 x 40 x 6.5 mm

datasheet p.8

Data rate

1 250 kbps

max · Layer-3 bandwidth, FDD · datasheet p.8 500 kbps max · Layer-3 bandwidth, TDD  |  1 250 kbps max · Layer-3 UDP throughput (max), FDD  |  500 kbps max · Layer-3 UDP throughput (max), TDD  |  1 250 kbps max · Layer-3, FDD  +5

RX sensitivity

High sensitivity

PER less than 1e-4 at Eb/No = 5 dB · datasheet p.8

Modulation

Filtered QPSK modulation

datasheet p.8 QPSK filtered QPSK, symbol rate 500 kBd to 2 MBd  |  High-speed QPSK transceiver S-band communication  |  QPSK  |  QPSK  +1

Supply voltage

3–3.6 V

VCC · datasheet p.8

Power consumption

2.3 W

max · max · datasheet p.8

Data interface

CAN

datasheet p.9 CAN for configuration and CSP datagram transfer  |  RS-422 for payload data transfer  |  RS-422 for payload data transfer (either TCP/IP via PPP or CSP)  |  UART GOSH console interface  +10

Operating temperature

-40 °C

product page

Function

modem

high speed S-band radio transceiver, closed firmware on NanoC… · datasheet p.3

Link use

payload data downlink

HSL - High Speed Link for satellite to ground communication · datasheet p.4 inter-satellite link ISL / ASL solutions

Frequency band

S

datasheet p.8 S  |  S  |  S

Waveform development

closed (fixed waveforms only)

radio firmware closed source, not modifiable · datasheet p.8

TX/RX chains (as printed)

Dual-modem support allows two simultaneous RF links

datasheet p.8

Channel coding (FEC)

concatenated RS + convolutional

convolutional code plus Reed-Solomon · datasheet p.8

Duplex

full

frequency and time division duplex support (FDD) · datasheet p.8 half TDD

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