Broadcast Electronics

Broadcast Electronics

Registered User Login
Chinese
English
Portuguese
Spanish
Support

Technical Specifications

 

FM 100C - Technical Specifications

Nov 24, 2017

General

RF Power Output10-125W
Output Impedance50 Ohms
Frequency Range87.5MHz to 108MHz in 10kHz increments
Frequency Stability+/-300Hz, +32 degrees F to +122 degrees F (0 degrees C to +50 degrees C)

Composite

Connector TypeBNC (3); un-balanced, balanced, front panel test
Input Level3.5 V p-p nominal, for ±75 kHz deviation
ImpedanceUnbalanced: 10 kOhm, nominal, resistive. Balanced: 10 kOhm or 50 Ohm, programmable, jumper selected
Amplitude Response±0.1 dB, 30 Hz to 53 kHz
Phase Response±0.25 degree from linear phase, 30 Hz to 53 kHz
THD + Noise0.005% or less
Intermod Dist0.005% or less
S/N Radio90 dB below ±75 kHz deviation at 400 Hz, measured in a 20 Hz to 200 kHz bandwidth with 75 μs de-emphasis, 94 dB with DIN “A” weighting
Asychronous AM S/N Ratio70 dB minimum below equivalent reference carrier with 100% amplitude modulation at 400 Hz and 75 μs de-emphasis (no FM modulation present)
Synchronous AM S/N Ratio55 dB minimum below equivalent 50 W reference carrier with 100% AM modulation at 1 kHz, no de-emphasis (FM modulation ±75 kHz and 1 kHz)

Mono

Connector TypeTerminal Block
Input Level+10 dBm nominal for ±75 kHz deviation @ 400 Hz, adaptable to other levels
Impedance600 Ohm balanced, resistive, adaptable to other impedances, 60 dB common mode suppression
Amplitude Response±0.5 dB, 30 Hz to 15 kHz; selectable flat, 25, 50, or 75 μs pre-emphasis
THD + Noise0.01%
Intermod Dist0.01% or less, 60 Hz to 7 kHz, 4:1 ratio
S/N Radio85 dB below ±75 kHz deviation @ 400 Hz, measured within a 20 Hz to 200 kHz bandwidth with 75 μs de-emphasis
Asychronous AM S/N Ratio70 dB minimum below equivalent reference carrier with 100% amplitude modulation at 400 Hz and 75 μs de-emphasis (no FM modulation present)
Synchronous AM S/N Ratio55 dB minimum below equivalent 50 W reference carrier with 100% AM modulation at 1 kHz, no de-emphasis (FM modulation ±75 kHz and 1 kHz)

SCA

External:
Connector TypeBNC (3); un-balanced
Input Level3.5 V p-p nominal for 7.5 kHz deviation
Impedance100 kohm nominal; resistive
Amplitude Response±0.2 dB, 40 kHz to 100 kHz

All Specifications Subject to Change Without Notice


Click to Download Technical Specs (PDF)

Related Products

FM 100C  

 

Contact Us

 

phone: +1 217.224.9600

email: