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D.T.MUX TX-MOD

On Board Digital Telemetry transmitter module Standalone or for NanoX system. From 1 to 20 Watts, S-band / L-band / C-band with LDPC & SOQPSK and STC options

D.T.MUX TX-MOD

The D.T.MUX TX-MOD is a Digital Telemetry Transmitter designed to transmit airborne telemetry data from a test target to ground stations. It provides up to 10 W RF output power (up to 20W following part number) and full user-programmable in S-band / L-band and C-band following version.


The D.T.MUX TX-MOD is capable of two user-configurable modulations:

  • PCM-FM (ARTM Tier 0)

  • SOQPSK-TG (ARTM Tier 1)



User’s programmable configurations are stored in solid state nonvolatile memory.

Data and clock are received on RS422 lines up to 40 Mbps.

Monitoring is realized through an RS232 link (max baud rate = 115200bauds).

The D.T.MUX TX-MOD is designed and qualified to operate in the environmental conditions encountered during airborne missions, in pods or on board fighter aircraft, surveillance aircraft, helicopters and flight test aircraft.

RF Specifications


Carrier frequency range:

2150 to 2400 MHz S band or 1400 to 1600 MHz L band or C band 4400 to 4900 MHz


or 5091 to 5150 MHz (band must be specified when order).

RF output power:

From 1 W to 20 W (43 dBm ± 1 dB) all conditions (Following part number).

VSWR

1.5:

Load mismatch

no degradation (RF = open or short)

Spurious outputs

In accordance IRIG106-96 (-60 dBc typical)

Harmonics

In accordance IRIG106-96.

Carrier frequency tuning step

125 kHz (for rate below 1Mbits/s) 250 kHz (for rate 1Mbits/s to 40Mbits/s),

Carrier frequency stability

± 2.5 ppm over temperature range. ± 7.5 ppm all clauses including aging over 5 years.

Modulation

User selectable digital PCM/FM (Tier 0)

Spectral occupancy

IRIG 106-17 Chapter 2 spectral mask for tier 0 and tier 1.

Data rate

1000 kbps to 40Mbps (100kbps option available) automatic adaptation of deviation according to Tier 0 and Tier I IRIG mask.

Options


STC Option

2 x 5 W for STC with two antennas with SMA connectors according to IRIG 106-15 Appendix S

LDPC Option

1024, 4096 blocks code rate 1/2, 2/3 and 4/5 according to IRIG 106-15 Appendix R.

SOQPSK Option

SOQPSK-TG (Tier I) – The LDPC option include automatically the SOQPSK option.


Linked Modules

Data Bus/Video acquisition

Analog sensors conditioning

Main Modules

Others

Titre 2

Titre 6

PN#

Datasheet

Assistance 24/​24, 7/​7

OIG.jpeg

Linked Products

D.T.MUX NanoS2

The NanoS2 acquisition and recoding system is one of the most efficient flight test recorder (Up to 2TB), with an ultra-compact design, and stackable acquisition modules. Connector: MICRO D (MIL-DTL-83513)
Can up to 12 Acquisition modules
From 64GB to 2TB

D.T.MUX NanoS2

D.T.MUX NanoX

NanoX, most advanced high speed (1Gbps) Acquisition/Recording/Replay/transmitting system for airborne application, in an ultra-compact and ultra-flexible design.
Connector: MICRO D (MIL-DTL-83513)
Can up to 16 Acquisition modules
From 64GB to 2TB.

D.T.MUX NanoX

ETEP is a pioneer in providing Rugged  acquisition systems, and recording solutions for over four decades.

contact.us@etep.com

(+33) 4 94 08 50 26

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