Tait TB9300 - Page 29

TB9300 Specifications Manual Base Station Specifications 29
© Tait International Limited August 2022
Spurious response attenuation ≥100 dB (ANSI/TIA)
≥90 dB (ETSI)
Intermodulation response attenuation
i
B, C, G and H bands
K and L Bands
80 dB (ETSI)
80 dB (ANSI/TIA)
i. Up to 5 dB degradation at extremes of switching range and temperature.
Blocking rejection
B, C, G and H bands
1–10 MHz
>10 MHz
±1, ±2, ±5 and ±10 MHz
K and L Bands
1–10 MHz
>10 MHz
±1, ±2, ±5 and ±10 MHz
100 dB (ETSI)
110 dB (ETSI)
100 dB (ANSI/TIA)
100 dB (ANSI/TIA)
110 dB (ANSI/TIA)
100 dB (ANSI/TIA)
Co-channel rejection
Narrowband
–8 dB
Amplitude characteristic
j
≤3 dB (ETSI)
j. RF Input Level –107 dBm to –13 dBm.
Analog RF
Analog Audio - General
Frequency response (FM demodulator to
G.711)
Bandwidth
(subaudible signaling enabled)
Bandwidth
(subaudible signaling disabled)
De-emphasis
Pre-emphasis
Flat
339Hz - 3kHz
185Hz - 3kHz
within +1, -3dB of a -6dB/octave de-emphasis curve
(ref 1kHz).
within +1, -3dB of a +6dB/octave pre-emphasis curve
(ref 1kHz)
within +1, -3dB (ref1 kHz)
For more information, refer to “Appendix A Frequency
Response Diagrams” on page 54.