Máy phân tích phổ cầm tay BK Precision 2658A (8.5 GHz)

Hãng sản xuất: BK Precision - USA
Model: 2658A
Giải tần: 50 kHz đến 8.5 GHz
Biên độ: +10 to -60 dBm (1dB step)
Đầu phát tín hiệu (Tracking Generator): No
Cổng RF vào: kiểu N(J) 
Hiển thị: Màn hình 5.7 inch màu TFT LCD, độ phân giải 640 x 480 
AC adaptor:  9 VDC/2.6 A
Pin Lithium-ion : 7.4 V/5000 mAh Li-Ion 
Kích thước: 162(W) x 71(H) x 265(D) mm
Trọng lượng: 1.8 kg
Cung cấp kèm theo: HDSD, AC adaptor nguồn MA400, túi mềm LC2650A, túi phụ kiện, phần mềm và cáp USB, pin sạc Lithium-Ion MB400, chứng chỉ hiệu chuẩn của hãng.

The 2650A series of compact, light weight and cost-effective spectrum analyzers are for quick and precise signal investigations, especially away from the bench. At a weight of only 4 pounds (1.8 kg), these instruments are by far the lightest full-featured handheld spectrum analyzers available, yet they deliver performance and features comparable to a full-size bench spectrum analyzers and can operate up to 4 hours on a single battery.

With their ease of use, measurement flexibility and unmatched portability, the 2650A series are an indispensible tool for engineers and technicians who conduct field measurements in the 50 kHz to 8.5 GHz range.

• Impressive 4 hour battery life; easy-to-replace rechargeable Lithium-Ion battery
• Fast sweep speed, minimum 10 ms, to help locate and identify elusive, transient interference signals
• DANL (displayed average noise level) of -127 dBm
• Built-in tracking generator to rapidly determine transmission characteristics of 2 port devices (model 2652A)
• Large easy-to-read color display, 640 x 480 resolution
• Measurement functions: channel/adjacent channel power, occupied bandwidth, electric and magnetic field strength
• Convenient Auto tune function
• PC Software for remote control and documentation of measurement results (included)
• Conveniently store measurement results and screen shots in bitmap format to USB flash drive

Applications

• Installation, maintenance, and troubleshooting of wireless communication systems such as W-CDMA/CDMA, GSM, WLAN, WiMAX and Bluetooth
• Frequency response measurements of passive components such as RF cables, filters, and attenuators (2652A only)
• Detection of signal interference and undesired emissions
• TV and broadcasting
• Antenna alignment
• Electric field strength measurement with dipole antennas (order M401-M406)
• Magnetic field strength measurement with magnetic field probe (order PR 26M)