User's Manual
Table Of Contents
- Specifications Manual
- Tait Contact Information
- Contents
- Preface
- 1 System Specifications
- Supply
- Power Consumption @ 13.8 VDC
- Power Consumption Band B1, 25 W*
- Power Consumption Band B1, 50 W*
- Power Consumption Band H5, 25 W*
- Power Consumption Band H5, 40 W*
- Power Consumption Band H6, 25 W*
- Power Consumption Band H7, 40 W*
- Transmitting into 5:1 VSWR*
- Channel Data
- Environmental
- Physical
- Isolation
- RF Compliance
- EMC Compliance
- Environmental Compliance
- Safety Compliance
- General
- 2 Receiver Specifications
- 3 Transmitter Specifications
TB7100 Specifications Manual Receiver Specifications 21
© Tait Electronics Limited May 2005
Group Delay / Variation*
Receiver
Talk Through Repeater
*at –70dBm, 60% deviation flat full band response,
applies to balanced and un balanced audio and is at
Tap in T12 and Tap out R2
≤ 10 µs peak to peak 300 Hz to 3.4 kHz (WB)
≤ 10 µs peak to peak 300 Hz to 2.25 kHz (NB)
≤ 50 µs peak to peak 300 Hz to 3.4 kHz (WB)
≤ 50 µs peak to peak 300 Hz to 2.25 kHz (NB)
Speaker Output
(via User Interface)
Power
Speaker Impedance
Distortion*
Signal to Noise Ratio**
Mute Ratio**
* at –70dBm signal level, de-emphasis selected
** WRT 60% system deviation at 50% rated speaker
output power setting
4 W maximum
16 Ω nominal
≤ 3% total harmonic distortion at 1 kHz, 0.35 W, 16 Ω
≥ 35 dB
> 60 dB
Hum and Noise:
Narrow Bandwidth
Mid Bandwidth
Wide Bandwidth
> 40 dBm
> 41 dBm
> 43 dBm
Receiver Audio Section - General (Continued)
Receiver Audio Section - CTCSS
Tone Detect
Tone Squelch Opening
Response Time
4 dB
SINAD
(typical)
220 ms open and close (typical)