JJN Digital PRO7000FX专业数字误差检测仪（取下口袋）

-Typical Performance Characteristics - at 20 degrees C

-Antenna Input: 

Connector: MCX Socket - 50 Ohm 

Input Frequency Range: 1MHz – 7200MHz (7.2GHz)

Sensitivity 100MHz: -47dBm

200MHz: -47dBm

500MHz: -46dBm

1GHz: -41dBm

2GHz: -29dBm

5GHz: -8dBm

7.2GHz: -3dBm

Demodulation Sensitivity for 50mW Audio: -30dBm (meas'd at 500MHz 50% AM 1kHz)

Frequency Response: 400Hz - 5kHz +/-2dB

-INSTRUMENT DISPLAY:

Type: LCD STN Backlit 

RF Signal Strength: 10 element bargraph

RF Carrier Frequency: 2560.0MHz (2.56GHz) maximum

-INTERNAL AUDIO AMPLIFIER:

Output Power: 0.25W

Frequency Response: 300Hz - 15kHz +/-1dB

Headphone Connector: 3.5mm Jack

-MISCELLANEOUS:

Internal Battery: 7.2V 650 mAH Li-Ion rechargeable

Operating Duration - Fully charged battery: 8 hours

Charge Time - using supplied charger: 3 hours maximum

Operating Temperature Range: -10 to +50 degrees C

Relative Humidity: < 90%

Dimensions: 114mm x 69mm x 25mm

Weight: 245 g

Signal Processing and Control: RISC Based Microcontrolle

SUPPLIED ACCESSORIES:

• Semi-Rigid Wideband Whip Antenna

• Flexible Wideband Whip Antenna

• Earphones

• 9V DC Charger - 110V to 240V AC input (Auto Switching) with International Adaptors

• Protective Carry Case

Datasheet