- Main Features:
- Includes low pass/harmonic filter and can be used as a stand-alone transmitter
- Instant front panel programmability in 10 kHz increments
- All functions via LCD password protected
- Adjustable power output from 0 to 30 W with automatic power control
- Remote control features (optional) include: power on/off, fwd & ref power metering, ability to change frequency and Internal temperature metering
- 24 Volts power capability
- FCC and Industry Canada Certified
- Telemetry Output and FSK-ID Keyer (optional)
- Specifications:
- Rated Output Power: 0-30 Watts continuously variable (ALC)
- RF Output Connector: "N" type female
- RF Output Impedance: 50 ohm
- Frequency Range: 87.5 MHz to 108 MHz
- Frequency Programmability: direct from front panel in 10 kHz increments
- Frequency Stability: better than 5 ppm (± 500 Hz)
- Modulation Type: direct carrier frequency modulation
- Emission class: F3E
- Spurious & Harmonic Suppression: < - 80 dB or better
- Stereo Separation: 55 dB @ 1 Khz
- Distortion: < 0.1 % (typ. 0.05 %)
- Asynchronous AM S/N Ratio: 65 dB below reference carrier with 100%amplitude modulation at 400Hz without de-emphasis, no FM modulation present
- Synchronous AM S/N Ratio: 60 dB or better below reference carrier with 100% amplitude modulation at 400 Hz, without de-emphasis, FM modulation = ±75 kHz at 400 Hz
- AC Power Requirement: 117 or 230 V, ±10%, 50-60 Hz, single phase (Internally Selectable)
- Power Consumption: approx. 150 W from AC
- DC Power Requirement: 24 VDC, 3A
- Panel Size: 483 mm (19") W x 44 mm (1.8") H (1 standard rack spaces high)
- Overall Depth: 410 mm (16")
- Weight: 5 Kg (11 Lbs)
- Ambient Temperature Range: 0° to 50° C (32° to 122° F)
- Pre-emphasis: for FCC 75 μsec; for CCIR 50 μsec internally selectable
- Composite Operation:
- Composite Inputs: four total, 1 for MPX and 3 for SCA
- MPX Input: 1 unbalanced BNC connector
- MPX Input Impedance: 2k ohm
- MPX Input Level: 3.5 Vp-p (1.237 Vrms/3.64 dBm)
- Composite FM unweighed S/N ratio: >68 dB below ±75 kHz deviation at 400 Hz measured in a 30 Hz to 100 kHz bandwidth with 75 μsec de-emphasis (RMS)
- Composite Total Harmonic Distortion: 0.05% typical
- Composite Intermodulation Distortion: 0.05%, measured with a 1 kHz and a 1.3 kHz tone, 1:1 ratio, at 100% modulation
- Baseband: 30 Hz – 60 Khz within 0.15 dB
- Crosstalk: Main to stereo subchannel and stereo subchannel to main >55 dB (60 dB typical)
- SCA Inputs: 3 unbalanced BNC connectors
- SCA Input Impedance: 10k ohm
- SCA Input Levels: 0 dBm (775 mVrms/2.2 Vp-p) nominal for ±7.5 kHz deviation, adjustable
- SCA Amplitude Response: ±0.8 dB, 40 kHz to 100 kHz
- Crosstalk: 67 kHz SCA to main or to stereo subchannel >65 dB
- Crosstalk: 92 kHz SCA to main or to stereo subchannel >70 dB
- Monaural Operation:
- Audio Input Impedance: 600 ohm balanced or unbalanced; 50 dB common mode suppression
- Audio Input Level: 0 dBm (775 mVrms/2.2 Vp-p) for ±75 kHz, adjustable
- FM S/N Ratio: >70 dB below ±75 kHz, deviation at 400 Hz measured in a 30 Hz to 20 kHz bandwidth with 75 μsec de-emphasis (RMS)
- Audio Frequency Response: ±0.8 dB, 30 Hz to 15 kHz
- lntermodulation Distortion: 0.05% or less, measured with a 1 kHz and a 1.3 kHz tone, 1:1 ratio, at 100% modulation
- *Please consult a licensed broadcast engineer to determine if this unit is right for your application and you are meeting all of the appropriate legal requirements. You can review the FCC regulations on LPFM and unlicensed usage below.