50 W – 60 kW FM Transmitters
- Class leading features: Stereo Encoder, RBDS/RDS Generator, & SCA
- Reliable design and manufacturer
- Frequency agile 87.5 - 108MHz
- AES, S/PDIF, MPX, and Analog Audio Inputs
- Efficient state-of-the-art transistors and power supplies
- Extensive monitoring via Ethernet, SNMP, and Remote Samples
- Two Year Warranty
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AUDIO CHARACTERISTICS |
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Mono Operation |
Input Impedance |
600Ω, 10 KΩ (selectable from front panel) |
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Input Connector |
XLR (balanced) |
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Input Level Max |
+10 dBm +/- 2dB (others available) |
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Harmonic Distortion |
<1% (50 Hz-15KHz) |
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S/N Ratio |
>-60dB FM noise, >-50dB AM noise |
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Pre-emphasis |
25, 50, 75 µS, or flat response (selectable) |
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MPX Operation |
Input Impedance |
10 KΩ unbalanced |
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Input Connector |
BNC |
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Harmonic Distortion |
< 1% (50 Hz-15KHz) |
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S/N Ratio |
> 65 dB |
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SCA Operation |
Number of Inputs |
2 |
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Input Connector |
BNC female |
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Input Level |
+10 dBm nominal |
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Frequency Range |
57 to 93 kHz |
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Digital Audio |
AES/EBU |
XLR, 3-position, female |
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S/PDIF |
optical, Toslink |
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S/PDIF |
coaxial, RCA female |
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RF CHARACTERISTICS |
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Output Impedance |
50 Ω |
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Modulation |
FM, Deviation ± 75 KHz |
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Frequency Range |
87.5 – 108.0 MHz (± 1 kHz stability) |
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Nominal Output Power |
Model Dependent (approximately 110% of rated power) |
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Power Level |
Adjustable 1 – 105% |
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Output Connector |
Type-N female (50W to 500W); 7/16" DIN female (750W - 3kW); 7/8" EIA (3.5kW - 6kW) 1-5/8’’ EIA (7kW, 10kW, 12kW, 14kW) 3-1/8" EIA (20kW, 25kW, 30 kW) 4-1/16 (40 kW, 50 kW, 60 kW) |
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Spurious Emissions |
Compliant to Industry Canada BETS-6 and FCC 73.317 |
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ELECTRICAL |
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Flexible AC Input |
50 W- 60 kW |
90-264 VAC 50/60 Hz Single or Three Phase |
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INTERFACE |
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Remote Port |
Control: |
RF carrier on/off, RF power up/down, reset |
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Monitor: |
Forward/reflected RF level, control PCB Vcc |
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Flags: |
Amplifier overdrive, VSWR (adjustable trip point), high temperature |
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Ethernet |
Control: |
RF carrier on/off, RF power up/down, AGC/manual, change VSWR trip point, reset |
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Monitor: |
Forward/reflected RF level, DC pallet voltage, RF input level, temperature, VSWR trip point, model, S/N |
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Flags: |
Carrier on/off, amplifier overdrive, DC pallet voltage, VSWR, RF input level, temperature, AGC/manual status |
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SNMP |
Control: |
RF carrier on/off, RF power up/down, AGC/manual, change VSWR trip point, reset |
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Monitor: |
Forward/reflected RF level, DC pallet voltage, RF input level, temperature, pallet current, attenuation, run time, RF fault, model/serial number |
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Flags: |
Amplifier overdrive, VSWR, temperature, SNMP error |
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RBDS/RDS |
Input Connector |
USB-A |
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Features |
Scrolling, parsing, advanced weekly scheduling, UECP, ASCII terminal control |
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Supported Commands |
PI, PS, PTY, TP, AF, TA, PTYN, DI, EON, RT+, M/S, PIN, ECC, RT, TDC, IH, ODA, CT, LIC, TMC |
OLED Display
Exciter Rear Panel Connections
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PHYSICAL FEATURES |
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Minimal Rack Space |
2U – 50W/150W/300W/500W; 3U – 750W/1kW/1.5kW; 4U – 2kW/3kW; 5U – 3.5kW; 6U – 5kW/6kW; 14U-7kW; 48U-10kW/12kW/14kW/20kW/25kW/30kW/40kW/60kW |
U x 25”- 36’’ (D) x 19” (W) |
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Lightweight Enclosures |
Aluminum |
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Operating Temperature |
0 to +59° C |
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Humidity |
90%, non-condensing |
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