Product Overview: Bird SH-75S-TC, 9 kHz to 7.5 GHz RF Spectrum Analyzer
Bird SH-75S-TC Spectrum Analyzer – 9 kHz to 7.5 GHz RF
Achieve precision and clarity in your RF frequency circuits with SignalHawk! Our analyzers offer real-time spectrum monitoring and analysis across a broad frequency range from 9 kHz to 7.5 GHz, tailored for field engineers, technicians, wireless equipment manufacturers, service providers, contractors, tower erectors, and military personnel. SignalHawk delivers detailed insights into your radio signals, facilitating quicker and more efficient optimization.
FEATURES
- Spectrogram/Waterfall Display: Quickly visualize intermittent power levels.
- FM Demodulation: Rapidly verify communications at specific frequencies.
- Predefined Measurements: Detect spectrum events that other analyzers might miss.
- Versatile Display Options: View the spectrum in trace display, spectrogram display, or both simultaneously.
- High-Resolution, Full-Color Screen: Perfect for both indoor and outdoor use.
- Durable and Weather-Resistant: Built to withstand various environmental conditions.
- Bird RF Meter App Integration: Ensures compatibility with a wide range of Bird Field sensors.
PREDEFINED MEASUREMENTS
- Channel Power
- Adjacent Channel Power Ratio (ACPR)
- Phase Noise
- N dB Down Bandwidth
- Occupied Bandwidth (OBW)
- Field Strength
- FM Demodulation
- CNR Loss (GNSS Signal Quality)
- Spectrum Masking and Limit Lines
- NEW! Gate Scanning
WEBINAR
- Spectrum Analyzer Basics
product specifications:
Item No
SH-75S-TC
Item Name
SignalHawk, Handheld Spectrum Analyzer
Frequency
Range: 9 kHz to 7.5 GHz
Span Accuracy: ±1%
Span Accuracy: ±1%
Aging
±1 ppm
Sweep Time
1.2 ms to 1600 s Full Span
3.99 ms to 1600 s Settable Zero Span
3.99 ms to 1600 s Settable Zero Span
Resolution Bandwidth
10 Hz to 5 MHz in 1, 2, 3, 5, 10 Steps
Accuracy: ≥1 MHz, ±10% (<1 MHz, ±2%)
Accuracy: ≥1 MHz, ±10% (<1 MHz, ±2%)
Second Harmonic Distortion
1.6 GHz -70 dBc
Third-Order Intercept –TOI
+15 dBm (–10 dBm tones , 1 MHz apart, Preamp Off, Reference Level –10 dBm)
P1dB
0 dBm (nom)
Phase Noise
-88 dBc/Hz,@10 kHz (typical -90 dBc/Hz)
-115 dBc/Hz,@1 MHz (typical -116 dBc/Hz)
-115 dBc/Hz,@1 MHz (typical -116 dBc/Hz)
Measurement Range
DANL to +20 dBm
Input Attenuator
Range: 0 to 30 dB, 1 dB step
Uncertainty: ±0.6 dB
Uncertainty: ±0.6 dB
Max Safe Input Level
Preamp Off: +30 dBm
Preamp -20 dB: 0 dBm
Preamp +40 dB: -20 dBm
Preamp -20 dB: 0 dBm
Preamp +40 dB: -20 dBm
Reference Level Range
-140 dBm to +20 dBm
-190 dBm to +70 dBm
(Ref Level Offset: ON)
-190 dBm to +70 dBm
(Ref Level Offset: ON)
RBW Switching Uncertainty
±0.3 dB
Display Average Noise Level — DANL
Preamp Off: 1 GHz, -129 dBm/Hz (typical -132 dBm/Hz)
Preamp +20 dB: 1 GHz, -149 dBm/Hz (typical -152 dBm/Hz)
Preamp +40 dB: 1 GHz, -168 dBm/Hz (typical -169 dBm/Hz)
(Input terminated, Detector set to Positive, Trace Average set to 1000, Span set to 50 kHz, Reference level of -100 dBm, all other settings auto-coupled, 23±5 °C normalized to 1 Hz RBW)
Preamp +20 dB: 1 GHz, -149 dBm/Hz (typical -152 dBm/Hz)
Preamp +40 dB: 1 GHz, -168 dBm/Hz (typical -169 dBm/Hz)
(Input terminated, Detector set to Positive, Trace Average set to 1000, Span set to 50 kHz, Reference level of -100 dBm, all other settings auto-coupled, 23±5 °C normalized to 1 Hz RBW)
Residual Responses
-60 dBm
Amplitude Accuracy
±1.5 dB (ATT set to 0 dB , input signal -5 to -30 dBm, Detector set to Positive, Sensitivity set to Low, RBW auto-coupled, all other settings auto-coupled, 23±5 °C. Half hour warm-up required.)
Reference Level Accuracy
≥ -60 dBm, ±0.8 dB
Connectors
RF In: N (Female)
USB: USB type C
Power Interface: Slim Tip, DC 20V
USB: USB type C
Power Interface: Slim Tip, DC 20V
Display
5.5 in, 1280 x 720 pixel
OS
Android
Languages
English, Chinese
Battery
Type: Li-ion
Operating Time: 5 hours (typ)
Charge Time: 6 hours (typ)
Operating Time: 5 hours (typ)
Charge Time: 6 hours (typ)
Temperature Range
Operating: 0 to 50 °C
Storage: -20 to 70 °C
Storage: -20 to 70 °C
Dimensions
7.8 in x 3.7 in x 2.4 in (197 mm x 93 mm x 61 mm)
Weight
1.98 lb (0.9 kg)
Standard Accessories
Hard Carrying Case, Soft Carrying Case, AC Adapter (12 Vdc Ouput), Stylus, USB Drive, USB Adapter, Manual and Battery
