Flightcases
SBS Professional Stereo FM broadcast transmitter.
The Eddystone Broadcast Limited FM10 has been designed for groups looking for low power FM transmission equipment. It can include a high quality deviation limiter and stereo encoder. With the addition of a low-cost aerial it is all that is needed to get on air.
Because of the broadband design of the unit, no tuning is required. Frequency setting is by means of internal, direct reading dial up switches. Output is automatically muted during lock-up time.
The stereo version is available with its own high quality deviation limiter and coder. This can be offered as an upgrade for the mono FM10. The unit will operate into any SWR without damage, with an effective VSWR protection circuit which reduces the output power if necessary to protect the amplifier.
- Frequency range: 87.5 to 108 MHz in 50kHz steps
- Frequency stability: <± 200Hz
- Power output: 1 – 10W
- Harmonic & spurious output: < -76dBc
- AM noise: < -50 wrt 100%
- Nominal input level: 0dBu or +8dBu (adjustable)
- Input: Electronically balanced with limiter or unbalanced
- Input impedance: 20 kΩ
- CMRR: 54dB (typ.)
- Pre-emphasis: 50uS
- AF response (with pre-emphasis): <±0.5dB (50Hz-15kHz)
- THD: < 0.15% at 75kHz
- Power supply: 230V
- Power consumption: < 40VA
- Dimensions: 1Ux260mm
