|
Instek GSP-827 Spectrum Analyzer
|
|
SPECIFICATIONS |
|
Frequency
|
| Frequency
Range |
9kHz-2.7GHz
|
| Frequency
Accuracy |
See time
base
|
| Span Range |
2kHz to 2.5GHz in 1-2-5
sequence, full span, zero span
|
| Span
Accuracy |
See time
base |
| Phase
Noise |
-85dBc/Hz @1GHz
20kHz Offset typical |
| Time
Base |
+ 10ppm, 0-50°C, 5ppm/yr |
|
|
Resolution
Bandwidth
|
| RBW
Range |
3kHz, 30kHz,
300kHz, 4MHz |
| RBW
Accuracy |
15% |
| Video
Bandwidth Range |
10Hz to 1MHz in 1-3 steps
|
| Sweep
time |
100ms to
25.6s
|
|
|
Amplitude
|
|
Measurement Range |
-100dBm to +20dBm: 1M~2.5GHz @ 3k
RBW
-95dBm to +20dBm: 2.5GHz~2.7GHz @ 3k RBW
-70dBm to +20dBm: 150k to
1MHz @ 3k RBW
-60dBm to +20dBm: 50k to 150kHz @ 3k RBW
|
| Reference
Level Range |
-30dBm to +20dBm, overload
protected
|
|
Accuracy |
+ 1.5dB @100MHz |
| Frequency
Flatness |
+ 1.5dB |
| Display
Range Linearity |
+ 1.5dB over 70dB
|
|
|
Dynamic
range
|
| Average
Noise Floor |
-130dBm/Hz: 1MHz to
2.5GHz
-125dBm/Hz: 2.5GHz to 2.7GHz
-105dBm/Hz: 150k~1MHz
-95dBm/Hz:
50k~150kHz
|
| Third
Inter-modulation |
< -70dBc @-40dBm Input, 2MHz
apart
|
| Harmonic Distortion |
< -60dBc @-40dBm
Input
|
| Non-harmonic Spurious |
< -60dB typical Down from
Reference Level 150k to 2.7GHz
|
|
|
Input
|
| RF Input Overload protection |
+30dBm,
25VDC |
| RF Input Impedance |
50Ω(
nominal) |
| RF Input Return Loss |
<1.5:1 @ 0dBm
Reference Level |
|
RF Input Connector |
Type: N female |
|
External Reference
Input |
1M, 1.544M,
2.048M, 5M, 10M, 10.24M, 13M, 15.36M, 15.4M, 19.2M |
|
|
Output
|
| Reference Clock Output |
10MHz |
|
|
Features
|
| Marker Mode |
Normal and Delta
Mode
|
| Marker Number |
Up to 10 in Multi Maker
Mode
|
| Peak Search |
To Peak, To Conter, Next
Peak, Peak Right, Peak Left and Peak Track
|
| Trace
Number |
2, Tr A and B
for Display Memory |
| Trace Function |
Peak Hold, Average,
Freeze, Math
Detect: Sample, Peak+, AVG 1/2/3,
Quasi-Peak
|
|
|
General
|
| Display |
640 x 480 high
resolution graphical LCD, B&W
|
|
RS-232 |
Sub-D 9 pins
female |
|
|
Power Source |
| Line Voltage Range |
100V ~ 240V AC, automatic
selection
|
| Line Frequency |
48Hz ~
63Hz
|
| Power Consumption |
85Watts, 95VA maximum, with
fan
|
|
| Accessories |
Power cord x 1
Instruction manual x 1
Quick Start manual x 1
|
|
| Dimensions & Weight |
330(W) x 170(H) x 340(D) mm,
Approx. 4.5kg
|
|
|
Options
|
| Opt. 01 |
|
| Tracking
Generator |
• Frequency Range: 9k to 2.7GHz
•
Amplitude Range: -50dBm to
0Bm
• Amplitude Accuracy: +1dB@100MHz,
0dBm
• Amplitude Flatness: +1.5dB@0dBm
• Harmonics: <-30dBc
typical
• Reverse Power: +30dBm
•
Impedance: Type: N female, 50°(
nominal)
• RF output VSWR: < 1.5:1
|
| Opt.02 |
| Li-ion Battery Pack |
•
IAC 100~240V ; DC 12V ; 10.8V Li-Ion Battery
Pack |
Opt. 03 |
| ±1ppm
Stability |
±1ppm, 0~50°C, 1ppm/yr
|
Opt. 06 |
| GPIB
Interface |
• IEEE 488 Bus
|
Opt. 07 |
| Soft Carrying
Case |
• GSC-001 |
Opt. 08 |
| General kit set |
• ADP-002: N-SMA adapter
x2
• ATN-100: 10dB attenuator x1
• GTL-303: RF cable(SMA-SMA, RD316,
600mm) x2
• GSC-002: Kit box x1
|
Opt. 09 |
| CATV kit
set |
• ADP-001:
N-BNC adapter x2
•
ADP-101: 50Ω to
75Ω adapter x2
• GTL-304 RF
cable(N(p)-N(J), RG223, 300mm) x2
• GSC-003: Kit box
x1 |
Opt. 10 |
| RLB kit set |
• GAK-001:
Termination x1
• GAK-002: Cap with Chain x1
• GTL-302: RF
cable(N(P), RG223, 300mm) x2
•
GSC-004: Kit box x1 |
Opt. 11 |
| DC Power
Line |
•
GTL-401: DC Power cord with DC jack and
lighter plug, current 5A |
|
Frequency Range:
9kHz~2.7GHz.
Data Sheet