TECHNICAL FEATURES:

MT/MR PLATINUM

OPERATING FREQUENCY RANGE

200 ~ 960MHz, in sub-ranges of 20MHz.

ModulaTiOn

FM, 75kHz peak deviation.

180k F3E mono

256k F3E stereo

SYNTHESIS STEP

10kHz

COMPOSITE MPX OUTPUT RESPONSE

15kHz ~ 67kHz +0.1/-0.5dB

< -6dB @100kHz

< -20dB @125kHz

MONITOR OUTPUT WIDE-BAND RESPONSE

15kHz ~ 100kHz +0.1/-1.5dB

 -3dB typical @125kHz

 -6dB typical @160kHz

MONO/STEREO DECODED RESPONSE

30Hz ~ 15kHz  ±0.2dB

SIGNAL/NOISE RATIO (30~20000Hz rms)

> 70dB, typical 76dB ( mono)

> 66dB, typical 72dB (stereo)

MODULATION DISTORTION (dev. 100%) @ 1kHz

≤ 0.1%, typical 0.03% (mono)

≤ 0.3%, typical 0.2% (1 stereo channel)

MODULATION DISTORTION (dev. 100%) @ 30~7500Hz

≤ 0.25%, typical 0.12% (mono)

≤ 0.3%, typical 0.2% (1 stereo channel)

STEREO CROSSTALK (typical)

> 50dB (400 ~ 10000Hz)

> 40dB (100 ~ 15000Hz)

input / output signals

Alarm, RF/LF Disable, Low RF Field, On the Air, RS232 for monitoring and control.

POWER SUPPLY

100 ~ 240Vac, 47~63Hz

OPERATING TEMPERATURE RANGE

0 ~ 35ºC recommended

-10 ~ 45ºC max.

MT PLATINUM

RF OUTPUT POWER

20W

FREQUENCY ERROR

< 2.5ppM

FREQUENCY DRIFT

< 1ppM/year

MAX. ALLOWABLE REFLECTED POWER

2W

HARMONICS EMISSION

< -60dBc

SPURIOUS EMISSION

< -70dBc, typical -80dBc

RF OUTPUT

Connector: N Female

Impedance: 50Ω

AUDIO/MPX INPUT LEVEL

-3.5 ~ +12.5dBm @±75kHz deviation

AUDIO/MPX INPUT

10kΩ / 600Ω, balanced/unbalanced

AUDIO INPUT CONNECTORS

XLR Female

COMMON MODE REJECTION

> 50dB, typical >60dB (20 ~15000Hz)

AUX CHANNEL INPUT LEVEL

-12.5 ~ +3.5dBm @±7.5kHz deviation

-24 ~ -8dBm @±2kHz deviation

AUX CHANNEL INPUT

Connector: BNC

Impedance: 10kΩ

LF MONITOR OUTPUT

0 ~ +10dBm @±75kHz deviation

PRE-EMPHASIS TIME CONSTANT

0/50/75ms ±2%

MODULATION DISTORTION (30~15000Hz)

< 0.02% @75kHz deviation

STEREO CROSSTALK

>50dB (100 ~ 5000Hz)

>45dB (50 ~ 15000Hz)

AUDIO CHANNELS RESPONSE

30Hz ~ 15kHz ±0.1dB

OUT-OF-BAND AUDIO ATTENUATION (F≥19kHz)

> 50dB

DEVIATION LIMITER

Adjustable between 0 and  -7.1dB

MPX COMPOSITE RESPONSE

10Hz ~ 100kHz ±0.1dB

AUX CHANNEL RESPONSE

10 ~ 100kHz ±0.2dB

DIMENSIONS

2RU 19'' standard rack (483 x 88 x 334mm)

MR PLATINUM

NOISE FIGURE

± 10dB

IMAGE FREQUENCY REJECTION

≥50dB, typical 60dB

DYNAMIC SELECTIVITY

>+10dB @df=300kHz

> +35dB @df=500kHz

AM SUPPRESION

> 45dB

USABLE INPUT LEVEL

-90 ~ -10dBm (7mV ~ 70mV))

INPUT SENSITIVITY (S/N=60dB)

-90dBm (7mV) MONO

-70dBm (70mV) STEREO

IF MONITOR OUTPUT

10.7MHz / 0dBm

WIDE-BAND DEMODULATED OUTPUT  RESPONSE

15Hz ~ 120kHz +0.1/-3dB

WIDE-BAND DEMODULATED OUTPUT  LEVEL

+6dBm

MPX OUTPUT LEVEL

-1.5 ~  +12dBm, 0.5dB/step

MPX OUTPUT RESPONSE

15Hz ~ 67kHz ±0.1/-0.5dB

MONO OR STEREO DECODED RESPONSE

30Hz ~ 15KHz ±0.1dB

OUT-OF-BAND MONO OR STEREO AUDIO RESPONSE (F≥19kHz)

> 50dB