PeakTech
 PeakTech
Prüf- und Messtechnik GmbH
Kornkamp 32
DE 22926 Ahrensburg

Phone: 0049 4102 42343/44
Fax: 0049 4102 43416

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PeakTech® 1100 Prod-Id: P 1100

PeakTech® 1100
Abbildung 2: PeakTech® 1100
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FM-Stereo / FM-AM Signal Generator, 100 kHZ-150 MHz

This unit is a high accuracy micro-processor controlled RF signal generator covering frequency range of 100 kHz ... 150 MHz. In addition to an excellent AM/FM modulation capability, the output level can vary from -20 dBµV to 126 dBµV in 1 dB steps. This signal generator is designed specifically to test AM/FM radio, wireless phones under product development and production environment.

  • Carrier frequency range from 100 kHz ... 150 MHz including FM-Stereo from 76 MHz to 110 MHz
  • Memory for presetting up to 100 settings
  • frequency input up to 7 digits
  • GPIB interface serial
  • Fixed 30% AM modulation pushbutton switch
  • 3,5 and 22,5 kHz modulation pushbutton switches with 75 kHz deviation
  • 30% and 100% stereo modulation provisions
  • Backup battery against data loss
  • Safety: EN 61010-1; CAT II
  • Accessories: BNC RF-cable, power cable, spare fuse, operation manual

availability: week 19

Frequency
Ranges 100 kHz ... 150 MHz (76 MHz ... 110 MHz, FM-Stereo)
Resolution 100 Hz (to 34,999 MHz); 1 kHz (above 35 MHz)
Accuracy ± 5 x 10-6 (5 ppm)
Output
Range -20 dBµV ... 126 dBµV with open load / -133 dBm ... +13 dBm on 50Ω
Resolution 1 dB, 0,1 dB
Accuracy ± 1 dB at 100 dBµV
Output impedance 50 Ω
Modulation
Int. Modulation 400 Hz and 1 kHz
ext. Modulation input impedance: 10 kΩ; input voltage: 3 Vpp ± 2%
Range (FM) 100 kHz at 1 ... 150 MHz, carrier frequency x 10 % below 1 MHz
Accuracy (FM) ± 10 % of max. frequency deviation
Distortion(FM) < 0,06 % at 10,7 MHz, 76 ... 110 MHz; < 0,11 % (at other ranges); at 75 kHz deviation and 1 kHz AF signal
Range (AM) 0 ... 60 %
Resolution (AM) 0,1%
Accuracy (AM) ± 5% (100 kHz ... 110 MHz)
± 5% (100 kHz ... 110 MHz)
± 10% (110 kHz ... 150 MHz)
Distortion (AM) 400 kHz ... 30 MHz: < 0,65 % at 30 % Modulation, 1 kHz AV signal; other ranges: < 1,5 %
Stereo
Separation 400 Hz ... 1 kHz: 50 dB or better
400 Hz ... 1 kHz: 50 dB or better
100 Hz ... 10 kHz: 35 dB oder better
50 Hz ... 15 kHz: 30 dB or better
Pilot signal 19 kHz ± 2 Hz
Distortion < 0,07 % at 90 % Modulation
General
Preset keys FM-Modulation: 3,5; 22,5; 75 kHz
FM-Modulation: 3,5; 22,5; 75 kHz
AM-Modulation: 30 %
Stereo-Modulation: 30 % and 100 %
Operating voltage 100 ~ 120 V / 200 ~ 240 V AC; 50/60 Hz switchable ext.
Dimension (WxHxD) 430 x 115 x 310 mm
Weight 7 kg