RF Technology Eclipse Series Betriebsanleitung PDF herunterladen (Seite 17)

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RF Technology R800 Page 17

7 SPECIFICATIONS 7.4.2 Frequency Range and Channel Spacing

7.4.2 Frequency Range and Channel Spacing

Model No.

Frequency 25KHz 12.5KHz

800-830MHz R800A R800AN

850-870MHz R800B R800BN

896-930MHz R800C R800CN

7.4.3 Frequency Synthesizer Step Size

-10.0 or 12.5KHz

7.4.4 Frequency Stability

+/- 1ppm, 0 to +60C, Standard

7.4.5 Nominal Antenna Impedance

50 Ohms

7.4.6 IF Frequencies

IF Frequency 45MHz

IF Frequency 455KHz

7.4.7 Sensitivity

0.25uV (-119dBm) for 12dB SINAD

0.35uV (-116dBm) for 20dB Quieting

7.4.8 Selectivity

25KHz spacing - 80dB per EIA-603

12.5KHz spacing - 70dB per EIA-603

7.4.9 Spurious and Image Rejection

90dB

7.4.10 Intermodulation

80dB per RS204C

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RF Technology Eclipse Series Betriebsanleitung Seite 17