주요 특징

• Frequency Range : 150kHz ~ 3GHz

• Autoset Function

• Noise Floor: ≦-100dBm

• RBW Range : 30kHz, 100kHz, 300kHz, 1MHz

• ACPR/CHPW/OCBW Measurement

• 3 Traces in Different Colors

• Split Window Function

• Limit Line Function

• Remote Control Software

• Presentation Material for Training Courses

• Support Interface : USB Device/Host, RS-232C

• 5.6” TFT LCD with VGA Output

(Hot !!!) New Video for GRF-1300 Experiment.. @Youtube!!

Or you can link with (Ex 1) (Ex 2) (Ex 3) (Ex 4) (Ex 5) (Ex 6) (Ex 7) (Ex 8) (Ex 9) (E-System)

Tune-key Solution for RF and Communication Experiment Courses

GW Instek GSP-730 is a 3 GHz Spectrum Analyzer mainly developed to fulfill the demands of RF Communication educations. Budget constraint and insufficient teaching tools are normally the two hurdles for schools to provide high-quality courses for RF communication experiments. A moderate spectrum analyzer, GSP-730, featuring full functions should provide, along with GRF-1300 training kit possesses a unique position in the field as an economic turn-key solutionfor 3GHz RF Communication Experiment courses.

With its components, GSP-730 Spectrum Analyzer, GRF-1300 Trainer and a PC, properly connected, a tangible system is integrated for performing ongoing experiments while the lecture is given. Using a PC, the teacher can present teaching material with PowerPoint slide and simultaneously control GSP-730 and GRF-1300 to perform experiments and get spectrum displays and parameter readings on the PC screen. GSP-730 and GRF-1300 easily transferred the currentteaching materials, including the PowerPoint slides, textbook, and a remote control software, into electronic-teaching system.

Fully-electronic RF training system

The combination of GSP-730 and GRF-1300 forms a fundamental training system for RF communication and telecommunication classes in the universities, colleges, vocational schools, and the training centers in military as well as private companies. Instead of the tremendous cost of the installation of new training system, the conjunction of GSP-730 and GRF-1300 provides an economic solution to eliminate two obstacles, budget constraint and insufficiency ofteaching tools.

제품 사양

주파수

범위

150kHz~3GHz

설정 분해능 0.1MHz

정확도

≤±50kHz

Span 0.3GHz~2.6GHz, 20℃±5℃

Span 주파수 범위

1MHz~3GHz, Zero

Span 정확도

≤±3%

Span 0.3GHz~2.6GHz, 20℃±5℃

RBW 범위

30kHz, 100kHz, 300kHz, 1MHz

SSB 위상 잡음

-85dBc/Hz

Typical; 오프셋500kHz; RBW 30kHz, Sweep 1.5s; Span 1MHz @ 1GHz

고유 스퓨리어스

-45dBc 미만

REF 레벨 -40dBm

-50dBc 미만

Typical

진폭

REF 레벨

+20dBm~-40dBm

+20dBm~-40dBm

정확도

±2dB

1GHz; Span 5MHz

단위

dBm, dBV, dBμV

평균 잡음 레벨

≤-100dBm

Typical; fc=1GHz; RBW 30kHz

주파수 특성

≤±3.0dB

300MHz~2.6GHz

≤±6.0dB

80MHz~300MHz,2.6GHz~3GHz

Sweep

범위

300ms~8.4s

Auto (수동 설정 안됨)

정확도

±2% 이내

Full Span

입출력 단자

RF 입력

단자 유형 : N타입(암)

입력 감쇠≥10dB

입력 임피던스 : 50Ω

CW 평균 전력

입력 VSWR : 2.0 미만

입력 손상 레벨 : +30dBm, 25VDC

USB Host 포트

A타입

Ver 2.0, Full Speed 지원

USB Device 포트

B타입

Ver 2.0, Full Speed 지원

비디오 출력

D서브(암) 15핀

VGA 640x480

RS-232C

D서브(암) 9핀

일반 기능

Marker

기능 : Normal, Delta, To Peak, To Center, Marker Table, Marker toCenter, Marker to Start, Marker to Stop, Marker to Step, Marker to Ref.Level, Marker Trace Selection

Normal/Delta Marker 5쌍

Peak 검색

기능 : Peak Search, NextPeak, Right/Left Peak, Peak to Center, Peak Table, Peak Sort, Peak Track

측정 기능

ACPR, OCBW, CHPW

Limit 라인

기능 : High Limit Line, Low Limit Line,Pass/Fail 검출

최대 10포인트 설정

Trace

기능 : Clear & Write, Peak Hold, View,Blank, Average, Min Hold, Trace Math

Trace 3개 지원

하드카피

BMP 파일, 잉크 절약 기능 지원

BMP 파일, 잉크 절약 기능 지원

데이터 저장

5세트

저장 유형 : Status, Trace, Limit line

기타

디스플레이

5.6인치 TFT LCD

VGA 해상도 640x480

동작 온도

5℃~45℃

보장 온도 : 25℃±5℃

동작 습도

90% RH

45℃ 미만 

보관 온도

-20℃~+60℃, 60℃ 미만

70% RH

입력 전원

AC 100~240V, 50/60Hz, 자동 선택

치수 및 무게

296(W) x 153(H) x 105(D) mm, 약2.2kg

기본 액세서리

GSP-730

퀵 스타트 가이드 x 1, 사용 설명서 CD x 1, 전원 코드 x 1

옵션 액세서리

GRF-1300A

전원 코드 x 1, CD x 1, RF케이블 x 6, 안테나 x 2, N-SMA 어댑터 x 1

USG-LF44

CD x 1, USB 케이블 x 1

주문 정보

GSP-730/GRF-1300A   3GHz 스펙트럼 분석기 + RF/통신 시스템 트레이너

GRF-730/GRF-1300A/USG-LF44  3GHz 스펙트럼 분석기 + RF/통신 시스템 트레이너 + 4.4GHz RF 신호발생기