AM300
The ET Broadcast design team has done it again. This time creating a Low Power AM transmitter line that continues ET Broadcasts legacy and reputation for reliability and quality.
The ET Broadcast design team has done it again. This time creating a Low Power AM transmitter line that continues ET Broadcasts legacy and reputation for reliability and quality.
These rugged and reliable transmitters are designed for low maintenance and high quality audio.
Offered at 50, 100 and 300w these compact solid state transmitters are ready to help your station sound great. They feature optimized high level modulation, 90% PA efficiency with 80% overall efficiency (AC in to RF out).
These compact, rock solid, performers offer the perfect solution for the replacement of the older style Solid
State and tube AM transmitters
Save Money
A value-priced, high-quality transmitter with traditional ET Broadcast reliability
* High operating efficiency reduces power bills
* Compact design reduces shipping costs
Save Time
* Continuously variable RF power levels
Save Space
* Mounts in a standard 19\" rack
* Only 2U total height
* Sound Great
RF Section
Power Output: 300 Watts (rated)
Frequency Range:
- USA/Canada 530 - 1750KHz
- Europe 531 - 1611KHz
Output Impedance: 50 Ohm unbalanced, type N
RF Harmonics: -73 dB or more below rated output
Frequency Stability: +/- 5ppm
Spurious Outputs: -73 dB or more below rated output
Noise and Hum : -60 dB or more at 100% modulation
Audio Section
Modulation Type: DSB Suppressed Carrier
Modulation Capability: 130% positive peak
Audio Frequency Response : +/- 0.5dB, 30-10,000KHz
Audio Input: 600 ohm balanced, +4 dBm nominal
Audio Distortion : Better than 1%THD at 95% modulation
Other
LCD Metering: FWR, REF, Frequency, Modulation
Cooling: 2 x 80mm depression fan
Size: 280mm x 88mm x 450mm
Weight : 4kg
Voltage input : 85-260 VAC
Power Factor: 0.965% or better
Power connector : IEC,FUSED
Humidity Range : 0-95%
Altitude: 4,000m (0-13,000 ft)
Switched mode supplies Approvals: UL/TUV/CE
