BP 2650 [ETC]

NI-MH BATTERY PACK;


型号：	BP 2650
厂家：	ETC
描述：	NI-MH BATTERY PACK
文件：	总2页 (文件大小：660K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Data Sheet

Handheld Spectrum Analyzers

Models 2650 and 2658

Features and Benefits

I Channel power measurement

I Adjacent channel power measurement

I Occupied bandwidth measurement

I Electric field strength measurement

(with optional dipole antennas)

I Magnetic field strength measurement

(with optional magnetic field probe)

I Min/Max hold

I Average and overwrite mode

I Marker measurement

I Switchable 50 or 75 ohm input impedance

I Peak search

I Auto tuning

I Auto range

I Save/Load

I Hard copy of display (with optional printer

accessory)

The 2650 and 2658 are high-performance handheld spectrum analyzers providing excellent performance and

functions perfect for many different applications. It is a compact, lightweight and cost-effective unit that is ideal for

testing W-CDMA, CDMA, GSM, PDC, PHS, Wireless LAN and Bluetooth systems.

I cUL approved

Many different accessories are available for use with the 2650 and 2658 spectrum analyzers, which may be

necessary for your application. These accessories include a wide selection of dipole antennas, a magnetic field

probe, printer, PC software, and coaxial cable and adapter kits.

Model

2650

2658

Frequency Range

50 kHz - 3.3 GHz

50 kHz - 8.5 GHz

Technical data subject to change

www.bkprecision.com

Tel.: 714.921.9095

Handheld Spectrum Analyzers

Models 2650 and 2658

Specifications

Frequency Section

Sweep Section

Sweep time

50 kHz to 3.3 GHz (2650)

50 kHz to 8.5 GHz (2658)

Frequency Range

10 ms to 30 s (1-3 step, frequency span: 0 to 2 GHz) and AUTO,

30 ms to 30 s (1-3 step, frequency span: full span) and AUTO (2650)

30 ms to 30 s (1-3 step, frequency span: 5 GHz) and AUTO (2658)

Setting range

Center Frequency

Setting resolution

100 kHz

within 0.1% 1 dot (frequency span: 0 to 2 GHz) (2650),

within 0.1% 1 dot (frequency span: 0 to 5 GHz) (2658),

within 1.5% 1 dot (frequency span: full span) (2650),

within 2.5% 1 dot (frequency span: full span) (2658)

within (30+20T) kHz 1 dot T: Sweep time(s)

(frequency span: 200 kHz to 10 MHz, RBW: 30 kHz, 23 5 °C)

within (100+700T)kHz 1dot T: Sweep time(s) (2650)

(frequency span: 20 MHz to 3.3 GHz (2650), RBW: 100 kHz, 23 5 °C

within (60+300T)kHz 1dot T: Sweep time(s) (2658)

(frequency span:20 MHz to 8.5 GHz (Model 2658), RBW: 100 kHz,

23 5 °C)

Accuracy

Trigger mode

AUTO(frequency span: zero span)

Positive peak, Negative peak, Sample (When sweep time is 10 ms

or 30 ms, only Sample can be set)

Detection mode

within 6% of RBW (RBW: 3 kHz, 30 kHz)

within 30% of RBW (RBW: 100 kHz to 3 MHz)

RBW frequency error

Frequency Span

Functions

NORM: displays frequency (7 digits max) and level (4 digits max) at

marker point.

DELTA: displays differential frequency and level between 2 markers.

0 Hz(zero span), 200 kHz to 2 GHz (2650) (1-2-5step) or

200 kHz to 5 GHz (2658) (1-2-5step),

Marker

Setting range

and 3.3 GHz (full span/ 2650) or 8.5 GHz (full span/ 2658)

NORM: searches a peak point within 10 div.

Available NEXT peak (10 max).

ZONE: searches a peak point within a zone designated by

center and width. Marker moves to a peak point each sweep.

within 3% 20T kHz 1dot

(frequency span: 200 kHz to 10 MHz, 23 5 °C)

within 3% 200T kHz 1dot (frequency span:

20 MHz to 3.3 GHz (2650), 20 MHz to 8.5 GHz (2658)

23 5 °C) T: Sweep time(s)

Peak search

Accuracy

NORM, MAX HOLD, MIN HOLD, AVERAGE, OVER WRITE

MAX/MIN HOLD: 2 to 1024 times, AVERAGE: 2 to 256

Calculation

Measuring

Frequency span/250

Frequency span/1000 (only measurement by RS-232C communication)

Display resolution

Display dot number

Channel power, Adjacent channel leakage power, Occupied frequency

bandwidth, Electric field strength (needs antenna), Magnetic field strength

(needs optional magnetic field probe) measurement.

251dots, 1001dots (only measurement by RS-232C communication)

(The unit displays data in 251 horizontal

dots, but it internally captures the trace in 1001 dots)

When pushing AUTO TUNE key, the maximum level spectrum within

3.3 GHz (2650), 8.5 GHz (2658) bandwidth is adjusted to center,

and reference level, RBW,

Resolution bandwidth

Setting range

Accuracy

3 dB bandwidth

3 kHz to 3 MHz(1-3step) and AUTO

within 20%

AUTO tuning

VBW and sweep time are adjusted to optimum values.

Save/Load

Selectivity

1:12 (typical, 3 dB : 60 dB)

100Hz to 1MHz(1-3step), and AUTO

-90 dBc/Hz (typical, 100 kHz offset, RBW: 3 kHz,

VBW: 100 Hz, Sweep time: 0.3s)

less than -60 dBc

less than -40 dBc (100 MHz to 3.3GHz/2650),

(100 MHz to 8.5 GHz/2658)

Save

Load

Saves 100 traces and 100 setups

Loads 1 trace and 1 setup

Video bandwidth

SSB phase noise

Spurious response

Harmonics

General

Input connector

Communication Interface

Baud rate

SMA(J)

RS-232C

2400 to 38400 bps

Amplitude Section

Reference level

Hard copy

Allows direct hard copy with an optional printer.

LCD

Setting range

+10 to -60 dBm (1 dB step)

Display

within 0.8 dB 1 dot, (center frequency: 100 MHz,

RBW: 3 MHz, VBW: 1 MHz, ATT: 0 dB, 23 5 °C)

dBm, dBV, dBmV, dBµV, dBµV/m, dBµA/m

(dBµV/m and dBµA/m using the measuring function)

-110 dBm (typical, center frequency: 100 MHz,

RBW: 3 kHz, VBW: 100 Hz)

within 2.0 dB 1 dot (100 kHz to 100 MHz)

within 1.0 dB 1 dot (100 MHz to 3.3 GHz/2650),

(100 MHz to 8.5 GHz/2658)

Accuracy

Unit

Backlight

CFL backlight

Resolution

240 (V) x 320 (H) dots

Ni-MH battery (optional)

Battery

Average noise level

External DC source

Operating temperature

DC jack,+4.75 to +5.25 VDC/4 A

Frequency Characteristic

0 to 40 °C (Guaranteed at 23 10 °C, without soft carrying case)

less than 40 °C/80% RH(Guaranteed at less than 33 °C /70% RH,

without soft carrying case)

Operating humidity

Input impedance

Input VSWR

50 Ω

less than 2.0

Storage temperature

Dimensions

-20 to 60°C, less than 60°C/70%RH

Input Attenuator

Operating range

Switching error

RBW switching error

Display dot number

Display Scale

162 (W) × 70 (H) × 260 (D) mm (exclude projections and stand)

approx. 1.8 kg (include battery), approx. 1.5 kg (without battery)

0 to 25 dB (1 dB step), coupled with reference level

Weight

within 0.6 dB

200 dots

Two Year Warranty

AC adapter (BC 2650), Soft carrying case (LC 2650), Accessory pouch,

Operating manual, Ni-MH Battery (BP 2650)

Supplied Accessories

Optional Accessories:

Dipole antennas (AN 301,AN 302, AN 303,AN 304, AN 305,AN 306),

Magnetic field probe (PR 26M) with a dedicated double shielded coaxial

cable, PC software (AK 2650), Printer (PT 2650) with AC adapter. 4pcs

of AA batteries, and roll paper, Roll paper refill (PX 2650) for optional

printer PT 2650 (10 rolls),1 GHz coaxial adapter kit for RF test instru-

ments (CT 2701), Deluxe spectrum accessory kits (CC265 and CC560)

Scale

10 dB/div, 2 dB/div

within 0.8 dB/10 dB 1 dot,

within 0.2 dB/2 dB 1 dot,

within 1.6 dB/ 70 dB 1 dot

Accuracy

Input damage level

+23 dBm(CW average power), 25 VDC

www.bkprecision.com

v020712

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