FREEDOM COMMUNICATION TECHNOLOGIES
Top Quality 250 kHz - 1 GHz., Portable Communications System Analyzer
Top Quality 250 kHz - 1 GHz., Portable Communications System Analyzer
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Communications System Analyzer, 250 kHz - 1 GHz.
The R8000C is a unique device on the market, since it has all the characteristics of a communications analyzer in a truly portable package. Easy to handle,
combines the navigation keys and the segmentation of the screen in “zones” which is common in the FREEDOM Communication Technologies brand.
General Features:
- Spectrum Analyzer
- Signal Generator
- Sensitive Measurement Receiver
- Tracking Generator (optional)
- SINAD Meter
- Distortion Meter
- Modulation Scope
- Oscilloscope
- Frequency Error Meter
- Cable Fault Locator (optional)
- FM Deviation Meter
- AM Modulation Meter
- Receive Signal Strength Meter
- Broadband and Narrowband Power Meters
- Audio Counter
- Audio Generator
- AC / DC Voltmeters
- DMR (MOTOTRBO™) test mode (optional)
- NXDN test mode (optional)
- P25 test mode (optional)
Generator (Receiver test)
- Port Protection Limit: 5W for 30 seconds
- Frequency Range: 250 kHz to 1 GHz
- Extended Frequency
- Range (Optional): 250 kHz to 3 GHz
- Frequency Resolution: 1 Hz
OUTPUT LEVEL GENERATE PORT
- Range FM: +5 to -95 dBm below 2 GHz, +5 to -95 dBm above 2 GHz
- Range AM: -1 to -95 dBm below 2 GHz, -11 to -95 dBm above 2 GHz
- Resolution: 0.1 dB
- Accuracy: ±2 dB
OUTPUT LEVEL RF I/O PORT
- Range FM: -30 to -130 dBm below 2 GHz, -40 to -130 dBm above 2 GHz
- Range AM: -36 to -130 dBm below 2 GHz, -46 to -130 dBm above 2 GHz
- Resolution: 0.1 dB
- Accuracy: ±1 dB to 1GHz; ±2dB > 1 GHz
FM MODULATION
- Deviation Accuracy: 5% of setting
- Deviation Range: 0 to 75 kHz
- Deviation Resolution: 10 Hz
- Modulation Bandwidth: 5 Hz to 20 kHz
AM MODULATION
- AM Depth Range: 0 to 90%
- Resolution: 1% of setting
- Modulation Bandwidth: 100 Hz to 10 kHz
- Accuracy: 5% of setting
MODULATION TYPES
- 1 kHz Tone, Private Line, Digital Private Line (w/ DPL (Invert), Single Tone, DTMF, Two-Tone Paging, 5/6 Tone,Paging, POCSAG, External Inputs from both a supplied microphone and BNC input.
Receiver (Transmitter test)
- Frequency Range: 250 kHz – 1 GHz (3 GHz optional)
SENSITIVITY
- Narrowband FM: 2.0 uV for 10 dB EIA SINAD
- Wideband FM: 10 uV for 10 dB EIA SINAD
- AM: 10 uV for 10 dB EIA SINAD
RF I/O PORT
- VSWR: < 1.2 to 2 GHz, ≤ 1.5 to 3 GHz
- Max Power: 50 W for 5 minutes, 150 W for 30 seconds (30 sec. on, 5 min. off)
- Absolute Max Power: 150 W
- Alarm: Internal temperature alarm
ANTENNA PORT
- Maximum Power: 0 dBm
- Alarm: +10 dBm
- IF FILTERS: 6.25 kHz, 12.5 kHz, 25 kHz, 50 kHz, 100 kHz, 200 kHz
FREQUENCY ERROR MEASUREMENT
- Type of Display: Autoranging
- Resolution: 1 Hz
FM DEVIATION MEASUREMENT
- Demodulation Range: Up to ±75 kHz
- Accuracy: ±5% plus peak residual FM
- Frequency Response: Selectable per the following:
- Low Pass Filters: 300 Hz, 3 kHz, 20 kHz
- High Pass Filters: 1 Hz, 300 Hz, 3 kHz
Demodulation
- Output Level: 6.25 kHz B/W: 2.56V / 1 kHz
- 12.5 kHz B/W: 1.28V / 1 kHz
- 25 kHz B/W: 0.64V / 1 kHz
- 50 kHz B/W: 0.32V / 1 kHz
- 100 kHz B/W: 1.6V / 10 kHz
- 200 kHz B/W: 0.8V / 10 kHz
Demodulation Output
- Amplitude Flatness: 11 Hz to 7.92 kHz ±1.25 dB, 5 Hz to 20 kHz ±2 dB
Demodulation
- Output Impedance: 100 ohms nominal
AM MODULATION MEASUREMENTS
- Demodulation Range: 0 to 100%
- Accuracy: ±5% for levels below 80%
- Frequency Response: Selectable per the following:
- Low Pass Filters: 300 Hz, 3kHz, 20kHz
- High Pass Filters: 1 Hz, 300 Hz, 3 kHz
Demodulation
- Output Level: 0.8 V peak per 10% AM Modulation
Demodulation Ouput
- Amplitude Flatness: 11 Hz to 7.92 kHz ±1.25 dB, 5 Hz to 20 kHz ±2 dB
- Output Impedance: 100 ohms nominal
DISTORTION METER
- Range: 1% to 20%
- Distortion Accuracy: The greater of: ±0.5% of distortion or ±10% of reading
- Input Level: 0.1 V rms min
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