|
Feature
|
SARK-110
|
SARK-110-ULM
|
|
Display
|
3” Color
400 x 200 pixels
|
2”
Monochrome 128 x 64 pixels
|
|
Frequency range
|
0.1 – 230
MHz
1-Hz
resolution
+- 30-ppm
stability
|
0.1 – 160
MHz and up to 1 GHz MHz with reduced performances
1-Hz
resolution
+- 30-ppm
stability
|
|
Output signal shape
|
Sinusoidal
|
Square
|
|
Output power (measurements)
|
≈-12 dBm
|
≈ -14 dBm
|
|
Output power (signal generator)
|
Programmable
from -73 to -10 dBm
|
≈-14 dBm
(Low) and -9 dBm (High)
|
|
Test port connector type
|
MCX
(included MCX to SMA adaptor)
|
SMA
|
|
Measured parameters
|
VSWR, Rs,
Xs, Rp, Xp, |Zs|, <Zs, RL, CL, |Rho|, <Rho, %Ref PWR, Q, Cs, Cp, Ls, Lp
|
VSWR, Rs,
Xs, Rp, Xp, |Zs|, <Zs, RL, CL, |Rho|, <Rho, %Ref PWR, Q, Cs, Cp, Ls, Lp
|
|
Reactance sign measurement
|
Yes
|
Yes
|
|
Narrowband detectors
|
Two
narrowband detectors
Two
12-bit ADCs
|
Two
narrowband detectors
Two
12-bit ADCs
|
|
Return loss dynamic range
|
0 to -60
dB
|
0 to -60
dB
|
|
Measurement limits
|
VSWR <
100:1, |Z| < 100K, |R| < 100K, |X| < 100K, |Rho| < 0.98, C <
100 nF, L < 100 mH, -180 < ϴ < 180
|
VSWR <
100:1, |Z| < 100K, |R| < 100K, |X| < 100K, |Rho| < 0.98, C <
100 nF, L < 100 mH, -180 < ϴ < 180
|
|
Sweep frequency resolution
|
258
points (258 to 10000 in
deep sweep mode)
3-sec
sweep time (normal)
|
102
points (102 to 10000 in
deep sweep mode)
1.5 sec
sweep time (normal)
|
|
Impedance reading in open circuit
|
160K (@1
MHz)
|
120K (@1
MHz)
|
|
Internal data memory
|
2 MB for
storage of measurements, screenshots, configuration and firmware upgrades
|
2 MB for
storage of measurements, configuration and firmware upgrades
|
|
OSL Calibration
|
8
Calibration profiles
400
points
|
8
Calibration profiles
400
points
|
|
USB
|
- Mini-USB
connector
- Mass
Storage class
- HID
class
|
- Micro-USB
connector
- Mass
Storage class
- HID
class
|
|
Wireless interface
|
None
|
Short-range
Bluetooth Low Energy
|
|
Battery
|
Li-Poly
1000 mAh
Internal
battery charger
2.5-hour
autonomy
3.5-hour
charge
Charge
via USB
|
Li-Poly
1000 mAh
Internal
battery charger
8-hour
autonomy
3.5-hour
charge
Charge
via USB
|
|
Modes
|
- Scalar
chart
- Smith
chart
- Single
frequency
- Multiband
charts
- Cable
test (TDR)
- Signal
generator
- Band
scan
|
- Scalar
chart
- Smith
chart
- Single
frequency
- SWR
- Multiband
- Cable
test (TDR)
- Signal
generator
- Band
scan
|
|
Special functions
|
- Configurable
presets for amateur bands
- Markers
- Save/load
data
- Save
screenshots
- Deep
sweep save with timer function
- VSWR
Audible feedback
- Transmission
line add/subtract
- Circuit
models: loop antenna, capacitor, crystal, transmission line
- Automatic
LC matching calculator
|
- Configurable
presets for amateur bands
- Marker
- Save/load
data
- Deep
sweep save with timer function
- VSWR
Audible feedback
- Transmission
line add/subtract
- Circuit
models: loop antenna, capacitor, crystal, transmission line
|
|
Software
|
SARK Plots
for Windows and Android
|
SARK Plots
for Windows and Android
|
|
Dimensions
|
98 x 60 x
14.5 (mm)
Weight:
120-g
|
105 x 67 x
15 (mm)
Weight:
110-g
|
|
Package contents
|
- SARK-110
x 1 with built-in battery
- MCX
to SMA female connector adapter x 1
- SMA
plug to SMA female 8”
(20-cm) cable adapter x 1
|
- SARK-110-ULM
x 1 with built-in battery
|
