Belar FMMA-1

In stock

Original price was: €4,315.00.Current price is: €4,115.00.
Weight 5.4431 kg
features

MEASUREMENTS:

Total Peak Modulation in Percent
Peak Modulation expressed in kHz Deviation
Peaks-per-Minute Count
Loop-thru #1 Modulation
Loop-thru #2 Modulation
Peak Average Modulation
Average/Peak Modulation Ratio
Peak Minimum Modulation
AM Noise (with Option 02)
Synchronous AM Noise (with Option 02)
RF Level (with Option 02)
Pilot Modulation (requires FMS-2 or other source of filtered pilot)
Pilot Injection (requires FMS-2 or other source of filtered pilot)
SCA Injection (requires SCM-2 or other source of filtered SCA)

 
SETTABLE PARAMETERS:

Hold Time
Peak Modulation Indicator
Peaks-per-Minute Indicator
Display Hold
Display Blanking
Peaks-per-Minute Duration
Remote Enable
Audio Failure Alarm – Time & Modulation
Loop-thru #1 Gain (+20% Modulation)
Loop-thru #2 Gain (+20% Modulation)
Display Resolution (01% or 1%)
Time Mode (Real/Past)
Peak Weighting (8 time constants)
Calibrator (with Option 01)

specification

SPECIFICATIONS:

Accuracy:
0.1%

Display:
Large 4 digit LED for Total Modulation

,

16 segment alphanumeric LED display for menus and parameters

Input:
Composite or 650 Khz IF (with Option 01) for use with

Belar RFA-4

,

RFA-1A

,

or DC-4

,

or RF transmitter sample (with Option 01 and Option 02)

Option 01:
Precision FM Demodulator with Calibrator

Input:
650 kHz IF (From RFA-4

,

RFA-1A

,

DC-4

,

or Option 02)

Output:
Two 75 ohm buffered

,

composite

Signal/Noise:
> 95dB

Distortion (IM):
< 0.003%

Distortion (THD):
Unmeasureable (< 0.01%)

Option 02:
Down Converter and Synchronous AM Noise Detector

Frequency Range:
88 to 108 MHz Std. (Specify frequency)

Input:
1-10 volts rms

,

50 ohms

,

BNC connector

Outputs:
650 kHz IF

,

9-pin D connector to Wizard

Signal/Noise:
> 95 dB

AM Noise Range:
-17 to -80 dB

Synchronous AM Noise Range:
-17 to -80 dB

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DEVA Broadcast Band Scanner Pro

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DEVA Broadcast Radio Explorer

In stock

Original price was: €1,735.00.Current price is: €1,650.00.
Weight 4.9 kg
Dimensions 31 × 47 × 18 cm
features

Multifunctional

,

Easy-to-use

,

Exceptionally Reliable

FM Band 87÷108 MHz Basic Spectrum Analyzer
MPX

,

PILOT & RDS deviation meters
Built-in Stereo decoder; Stereo Presence Detection
LEFT and RIGHT demodulated audio level meters
Measurement results visualisation in Google Earth
Accurate front-panel metering for local use
Headphones audio output with volume control
Full control and monitoring via USB connection
RF and RDS Measurements (real time & average)
Built-in 50-channels GPS Receiver
RDS and RBDS decoder
FM/RDS/RBDS Data Logger
RDS/RBDS Stream BER meter
Metal Case for high RF immunity
Very Intuitive Application Interface

specification

RF Input

Tuning Range
87 to 108 MHz

Tuning Step
50kHz (5 kHz in Band Scan Mode)

Tuner Sensitivity
40 dBµV

Antenna Ports
BNC Connector

,

50Ω

Antenna Ports Isolation
No

Internal Attenuator
No

Dynamic range
0 to 90dBµV; 20 dBµV (-87 dBm) for monaural;

43.5 dBµV (-63.5 dBm) for stereo

FM Demod

IF Filter Bandwindth
fixed 150 kHz

Frequency Response
±0.5 dB

,

10 Hz to 40 kHz

MPX Power
No

Dynamic range
> 80 dB

Stereo Decoder

Frequency Response (L and R)
±0.5 dB

,

20 Hz to 15 kHz; follows selected de-emphasis curve

De-emphasis
50 µs or 75 µs

,

Selectable

SNR (Stereo)
>50 dB

,

50 µs de-emphasis

THD
<0.3%

,

10 Hz to 15 kHz

,

50 µs de-emphasis

Separation
> 35 dB

Crosstalk
> 40 dB

FFT Spectrum Analysis (RF

,

Composite

,

Audio)

Signal Sources
No

FFT length
No

Dynamic range
No

Scope Analysis (RF

,

Composite

,

Audio)

Signal Sources
No

Record length
No

Dynamic range
No

Metering Accuracy

RF Level
±3dB

,

0 to 80dBµV

MPX Power
No

Total

,

Pos

,

Neg
±3 kHz

,

0 to 130 kHz

,

0.1 kHz resolution

Pilot

,

RDS
±0.5 kHz

,

0 to 15kHz

,

0.1 kHz resolution

Audio
±2 dB

,

+3.0 to -35.0 dB

,

0.1 dB resolution

Outputs

Audio (L

,

R)
+15 dBm

,

600Ω XLR (on rear panel

,

adjustable)

AES3 (L

,

R)
5.0 Vp-p

,

110Ω

,

balanced XLR Connector

GPO
No

Headphone
3.5mm (1/8") Phone Jack

Communication Interfaces

USB
B-type Connector

Ethernet 10/100 Base-T
No

RDS Decoder

Standards
European RDS CENELEC; United States RBDS NRSC

Error Correction & Counting
Yes

AF Decoding
Yes

CT (Time/Date)
Yes

PI

,

PTY

,

DI

,

MS
Yes

TA/TP
Yes

RT (Radio Text)

,

RT+
Yes

PS (Program Service name)
Yes

TMC

,

ODA
Yes

Group Analyzer
Yes

BER Analyzer
Yes

Group Sequence Display
Yes

RDS RAW Data Display
Yes

GPS Receiver

Number of channels
50

Antenna
Pre-amplified

,

5m of cable

,

magnetic

Connector
SMA

,

rear panel

Measurement Storage

Storage
2GB Build-in Memory Card

Data format
proprietary binary files

Power Requirement

Voltage
12 DC (11-15V) / 2A max at 12V

Connector
XLR (on rear panel)

Size and Weight

Dimensions (W x H x D)
216 x 89 x 190 mm

Shipping Weight
3 kg

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Product can be split into multiple boxes

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DEVA Broadcast DB3012

In stock

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DEVA Broadcast Radio Explorer 11

In stock

Original price was: €2,782.00.Current price is: €2,650.00.
Weight 4.1 kg
Dimensions 47 × 31 × 18 cm
features

Highly Innovative

,

Dual DSP-based

,

Compact

,

Affordable

Fully DSP based FM radio frontend
FM Band 87÷108 MHz Basic Spectrum Analyzer
Dual antenna ports supporting up to 100 dBµV direct RF Antenna Input
Selectable IF bandwidth
MPX

,

PILOT

,

RDS deviation meters and RF Field strength
Built-in Stereo decoder
Stereo Presence Detection
LEFT and RIGHT demodulated audio level meters
RDS and RBDS decoder
RDS/RBDS Stream BER meter
Powerful Dual DSP-based core
Built-in 50-channels GPS Receiver
Front panel OLED Graphical Display
Very Intuitive Application Interface
SNMP for adjustments and control
Full control and monitoring via LAN & USB connection
Easy to use WEB Interface
Maintenance via DEVA Device Manager Software
Measurement results visualisation in Google Earth
Accurate front-panel metering for local use
Headphone output with front panel level control
RF and RDS Measurements (real time & average)
FM/RDS/RBDS Data Logger
3 General purpose outputs – GPS Fix

,

Multipath

,

Low RF Level
Built-in FTP Server for easy download of the Log files
Robust

,

custom made Metal Case for high RF immunity

specification

RF Input

Tuning Range
87.5 to 108 MHz

,

Frequency Agile

Tuning Step
10

,

20

,

50

,

100 kHz

Tuner Sensitivity
30 dBµV

Antenna Ports
Dual

,

2 x BNC Connectors

,

50Ω

Antenna Ports Isolation
> 40 dB

Internal Attenuator
0

,

10

,

20 and 30 dB

Dynamic range
100 dB

FM Demod

IF Filter Bandwindth
Selectable 15 Incr. (27kHz – 157kHz) or Auto

Frequency Response
±0.1 dB

,

10 Hz to 86 kHz

MPX Power
±12 dBr

,

20 sec. integration

Dynamic range
90 dB

Stereo Decoder

Frequency Response (L and R)
±0.1 dB

,

10 Hz to 15 kHz

De-emphasis
Flat

,

50 µs or 75 µs

,

Selectable

SNR (Stereo)
60 dB

,

50 µs de-emphasis

THD
0.15% @ 1kHz

,

0.4% from 10 Hz to 15 kHz

,

50 µs de-emphasis

Separation
50 dB

,

50 Hz to 10 kHz

,

50 µs de-emphasis

Crosstalk
52 dB

FFT Spectrum Analysis (RF

,

Composite

,

Audio)

Signal Sources
RF (IF)

,

MPX

,

Left

,

Right

FFT length
2048 points

Dynamic range
90 dB

Scope Analysis (RF

,

Composite

,

Audio)

Signal Sources
RF (IF)

,

MPX

,

Pilot

,

RDS

,

Main

,

Sub

,

Left

,

Right

Record length
4096 points

Dynamic range
90 dB

Metering Accuracy

RF Level
±1 dB

,

0 to 100 dBµV

MPX Power
±0.2 dBr

,

-12 to 12 dBr

,

0.1 dBr resolution

Total

,

Pos

,

Neg
±2 kHz

,

10 to 100 kHz

,

1 kHz resolution

Pilot

,

RDS
±0.5 kHz

,

1 to 12 kHz

,

0.2 kHz resolution

Audio
±1 dB

,

+10.0 to -55.0 dB

,

0.1 dB resolution

Outputs

Audio (L

,

R)
+12 dBm

,

600Ω balanced XLR Connector

AES3 (L

,

R)
5.0 Vp-p

,

110Ω

,

balanced XLR Connector

GPO
Terminals on rear panel

,

optoisolated

Headphone
6.3mm (1/4") Phone Jack

Communication Interfaces

USB
B-type Connector

Ethernet 10/100 Base-T
RJ45 Connector

RDS Decoder

Standards
European RDS CENELEC; United States RBDS NRSC

Error Correction & Counting
Yes

AF Decoding
Yes

CT (Time/Date)
Yes

PI

,

PTY

,

DI

,

MS
Yes

TA/TP
Yes

RT (Radio Text)

,

RT+
Yes

PS (Program Service name)
Yes

TMC

,

ODA
Yes

Group Analyzer
Yes

BER Analyzer
Yes

Group Sequence Display
Yes

RDS RAW Data Display
Yes

GPS Receiver

Number of channels
50

Antenna
Pre-amplified

,

5m of cable

,

magnetic

Connector
SMA

,

rear panel

Measurement Storage

Storage
2GB Build-in Memory Card

Data format
Text

,

CSV

Power Requirement

Voltage
12 DC (11-15V) / 2A max at 12V

Connector
XLR (on rear panel)

Size and Weight

Dimensions (W x H x D)
210 x 76 x 215 mm

Shipping Weight
2 kg

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Product can be split into multiple boxes

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