COBHAM SOL4MTX Especificaciones descargar pdf (Pagina 21)

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SECTION 3 – Transmitter Products

SOLO4 – Bodywire Transmitter

Speciﬁcation:

Inputs

Composite Video BNC (break out cable)

SDI (optional) BNC (break out cable)

Audio 1 Phono (break out cable)

Audio 2 Phono (break out cable)

RS232 Control Dtype (break out cable)

RS232 Data Dtype (break out cable)

Power Lemo 4 pin (break out cable)

Output

RF Out SMA

Power 100mW (14dBm low power mode)

Tuning Range 5.5 to 6GHz

4.5 to 5GHz

2.0 to 2.5GHz

1.0 to 1.5GHz

300 to 450MHz

Tuning Steps 250KHz

Modulation

Transmit Modes Narrowband:

Bandwidth 2.5MHz

FEC 2/3, 1/3

Modulation QPSK or 16QAM

Upgradable to 1.25MHz narrow bandwidth

Transmit Modes Wideband:

DVB-T Bandwidth 8/7/6MHz

FEC 1/2, 2/3, 3/4 , 5/6, 7/8

Modulation QPSK, 16QAM and 64QAM

Video

Input Format PAL, NTSC (with or without pedestal)

RS170 and SDI (optional)

Encoding Narrowband MPEG2 (or MPEG4 option)

Encoding Wideband MPEG2 Only

MPEG2 Frame Rate Full Frame Rate

MPEG4 Frame Rate Full or 1/2, 1/4, 1/8, 1/24

Delay 500ms to 43ms (mode dependant)

Audio

Input Line Level or Microphone switchable

-2dBu Max input level

Audio Encoding MPEG Layer 1:

Sample Rate 32KHz 384Kb/s to 64kb/s

Audio Encoding NICAM Style:

Sample Rate 32KHz, 16KHz, 8KHz switchable

Bits per sample 12 or 8 bit switchable

Data Interface

RS232 Data Input 1k2 to 115K2 baud switchable

Encryption

Format ABS Encryption 32 bit

AES128/256 (optional)

Control

Control Interface RS232 Control from PC GUI Application

Front Panel None supplied, future external plug in RS232 controller

(ﬁeld gun)

Physical

Dimension L 86mm, W 49mm, H 11mm (main chassis)

Weight 70g

Power

DC Input 5.9V to 16V Reverse Polarity Protected

Power Consumption Normal consumption 4.1W for 100mW out

Low power mode 3.7W for 25mW out

Environment

Temperature Range -15 to +60 °C

Vibration Tested with 15g shock and Random with sine vibration 3g

Results will depend on chassis installation

Product Code:

SOL4MTX-550600

SOL4MTX-450500

SOL4MTX-200250

SOL4MTX-100150

SOL4MTX-030045

The SOLO4 Bodywire Transmitter is a COFDM digital video

transmitter from Cobham Surveillance, designed specifically for

covert video installations and body-worn applications.

With domo technology at its core, the small size and low power

consumption (typically 4W or less) of the SOLO4 Bodywire make

it the product of choice for covert video hides, or applications

requiring long term battery power deployments, small unmanned

aerial vehicles, and body-worn or bodywire use.

The SOLO4 Bodywire transmitter employs MPEG2 encoding (MPEG4

is also available) for excellent image quality retention. Equipped

with integral COFDM modulation, the SOLO4 transmitter is ideal

for establishing rugged wireless video links in all environments,

including mobile and urban environments. Offering several user-

selectable modes that trade off image quality against range, the

SOLO4 transmitter is ideal for all mission types. The SOLO4 Bodywire

includes RF up-conversion and PA circuitry to make a complete single

board transmitter. SOLO4 Bodywire is supplied in a simple lightweight

case with attached Lemo cable connectors.

Security is ensured with optional AES128/256 Encryption.

The SOLO4 Bodywire transmitter will transmit images in a non-line of

sight environment up to 750m, depending on mode and frequency;

further range can be achieved with the booster PA.

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