BIRD BirdTechnologies SignalHawk SH-36S Operating Instructions Manual page 160

Inherent Spurious
Input Related Spurious
Accuracy
Reference Level
Attenuator
Pre-Amp
Resolution
dB-based units
W or V-based units
Units
Power
Field Strength
Offset Range
Detection Modes
Trigger Modes
Trigger Sources
External Trigger Types
External Trigger Level
External Trigger Delay
External Trigger Connector
Connector
RF Input Impedance
RF Input VSWR
Max DC Input
Max RF Input
Overview
138
Amplitude
–80 dBm; reference ≤ –10 dBm, f > 30 MHz,
RBW ≤ 100 kHz
–70 dBc; mixer level ≤ -30 dBm, carrier offset
≥ 1 MHz
± 1.5 dB max (2
ref, 15 to 35 °C, max detector
–140 to +30 dBm
Built-in: 0, 10, 20, 30 dB, Auto
Built-in: +24 dB
1 to 15 dB per division in 1 dB steps
1%, 2%, 5%, or 10% of reference level per
division
dBm, dBμV, dBmV, dBV, V, W
dBm/m, dBμV/m, dBmV/m, dBV/m, V/m, W/m
–99 to +99 dB
Positive peak, negative peak, sample, average
Continuous, single
Internal, external TTL, internal video
Rising edge, falling edge, any edge, trigger on
HIGH, trigger on LOW
TTL Levels
User-settable, 100 μs to 1000 ms after trigger
received before starting sweep
BNC(F)
Input
Precision N-F
50 ohms, nominal
1.8:1 typ, 2.0:1 max
(internal attenuator = 10dB or greater)
± 50 V
+20 dBm; damage level is +30dBm for 30 sec.
Measurements
Analyzes radio frequency spectrum. Measures
intended and interfering signals. Allows setup of
parameters such as frequency, amplitude, and
markers. Graphically displays signals amplitude
vs. frequency and saves traces.
σ
), ± 1.0 dB typical, > –50 dB