User's Manual
Table Of Contents
- Tait Contact Information
- Contents
- Preface
- 1 System Specifications
- Transmit Power and Current Consumption - 240VAC Input
- Transmit Power and Current Consumption - 110VAC Input
- Transmit Power and Current Consumption - AC Input Voltage Extremes
- Transmit Power and Current Consumption - 12.5VDC Input
- Transmit Power and Current Consumption - DC Input Voltage Extremes
- Receive Power and Current Consumption
- Dimensions and Weight
- Isolation
- 2 Reciter Specifications
- General
- Receiver RF Section
- Receiver Audio Section - General
- Receiver Audio Section - CTCSS
- Receiver Audio Section - Gating Operation
- Exciter RF Section
- Exciter Audio Section - Inputs
- Exciter Audio Section - Modulation Characteristics
- Exciter Audio Section - CTCSS
- External Reference Input
- Compliance Standards
- 3 Power Amplifier and Transmitter Specifications
- 4 Power Management Unit Specifications
20 Reciter Specifications TB8100 Specifications Manual
© Tait Electronics Ltd June 2004
Receiver Audio Section - CTCSS
High Pass (Subaudible) Filter
Bandwidth
Response
Hum and Noise**
**1kHz at 60% system deviation, CTCSS at 10%
system deviation
300Hz to 2.55kHz (NB)
300Hz to 3.4kHz (MB)*
300Hz to 3.4kHz (WB)
within +1, –3dB of level at 1kHz
30dB minimum at 250.3Hz
35dB typical (67Hz to 240Hz)
*H band only
Tone Detect
Tone Squelch Opening
Tone Detect Bandwidth
Response Time
better than 6dB SINAD
3dB SINAD at 250.3Hz (typical)
4dB SINAD at 100Hz (typical)
±2Hz accept (typical)
±3Hz reject (typical)
150ms open and close (typical)
Receiver Audio Section - Gating Operation
Systems Available SINAD gating (noise mute)
RSSI gating (carrier mute)
SINAD Gating
Opening Level
Accuracy
RF Hysteresis*
Opening Time
Closing Time
*programmable
8dB to 20dB SINAD
±3dB
1.5dB to 6dB
≤20ms
50 ±10ms
RSSI Gating
Opening Level
Accuracy
Hysteresis*
Opening Time
Closing Time
*programmable
–117dBm to –70dBm
±3dB
2dB to 10dB
≤5ms
50 ±10ms