15W FM -Sender TX -Paket - mit GP -Antenne

Product discription:

15W FM Transmitter DSP RDS package - with GP antenna, 10 meter coax-cable includes DSP en RDS

Complete FM transmitter package:

• 15W fm transmitter, power tuning from 1 - 15 Watt
• GP Antenna broadband
• 10 meter Coax-cable include connectors
• External PSU for the 15W fm transmitter

ADVANTAGES

• Excellent audio quality and stereo separation (DSP+DDS modulator)
• DIGIAMP connector at the back for easy interfacing to amplifiers
• USB audio input for direct connection to PC or laptop
• High quality ESD protected RF hardened balanced inputs
• Fully portable and can run from car battery or battery pack. 
• Includes everything, even coaxial cable and antenna
• DIGIAMP interface for easy connection to ampbox (easily upgrades to a 500W or 1000W transmitter and shows power etc on the exciter's LCD)

Technical specs:

15 watt FM Transmitter

• Frequency range 87.5 to 108MHz (ask for other bands)
• Smallest PLL step 100KHz 
• Output power: 15W/25W/50W depending on model, adjustable from 0 to max via LCD in nice even steps
• Output impedance: 50 unbalanced, VSWR less than 2:1 for full output
• RF output connector: 50ohm BNC female (rear panel, N female available on request)
• Audio input connectors: RCA (cinch) and XLR, USB for digital audio
• Audio level: 1Vpp
• Audio input impedance: 10Kohms
• Pre-emphasis: Flat, 50 or 75usec, adjustable
• RF Spurious: >-50 dBc @ +- 1MHz min. away from carrier
• RF Harmonics: > -50 dBc Standard
• Monitoring Led: Power on, SWR/TEMP/PLL error
• Harmonic distortion (THD): > 0,1% ( 0,05% typ. )
• Channel separation: >40 dB, 20Hz to 15kHz
• Power supply: 12-15V/2,5A (15W), 4-5A (25W), 8A (50W)
• Standard 19" 1HE rack, 125mm deep (about 5")
• Weight about 4kg (volumetric)

GP Antenna

• Base station antenna, Wide-band
• Unity-gain, Omnidirectional
• Protection from static discharges DC-Ground
• Perfect protection against the worst weather conditions
• Made of anodized aluminium alloy
• Stainless steel hardware

Electrical Data:

• Type: 1/4? folded ground plane
• Frequency range: RADIO band 87-108 MHz (at V.S.W.R. ? 2.5:1)
• Impedance: 50? unbalanced
• Radiation (H-plane): 360? omnidirectional
• Radiation (E-plane): beamwidth at -3 dB = 78?
• Radiation angle: 0?
• Polarization: vertical
• Gain: 0 dBd - 2.15 dBi
• Bandwidth at V.S.W.R. 2:1:  LB: 22 MHz
• V.S.W.R. at res. freq.: ? 1.2:1
• Max. power: 1000 Watts
• Feed system / position: direct DC-ground / center
• Connection: N-female

Mechanical Data:

• Materials: Anodized Aluminium, Stainless Steel, Nylon
• Wind load / resistance: 67 N at 150 Km/h
• Wind surface: 0.06 m2
• Height (approx.): 1190 mm
• Weight (approx.): 2Kg
• Mounting mast: O 36-40 mm