Filter
Top Products
13 RF SPECIFICATION
13.1. Base Unit
Item Value Refer to -.* Remarks
TX Frequency 30.175MHz ± 100Hz ADJUSTMENTS (BASE UNIT) (C) at CH3
TX Power more than 1mW ADJUSTMENTS (BASE UNIT) (D) at CH3
Line Modulation factor 2.5 kHz~3.1 kHz ADJUSTMENTS (BASE UNIT) (G)
Data Modulation factor 4.5 kHz~7.5 kHz —
Line Output level more than 120mV —
*: Refer to Adjustment (P.26).
13.2. Handset
Item Value Refer to -.** Remarks
TX Frequency 39.875 MHz ± 0.1kHz ADJUSTMENTS (HANDSET) (D) at CH3
TX Power more than 1mW ADJUSTMENTS (HANDSET) (E) at CH3 (Antenna
soldering point 50Ω
Load)
Data Modulation factor 5.0 kHz~6.0 kHz ADJUSTMENTS (HANDSET) (J) at CH3
MIC Modulation factor 2.9 kHz/dev~3.8 kHz/dev ADJUSTMENTS (HANDSET) (I) at CH3 (MIC terminal
2.4mV Input)
SP Output level more than 30mV —
**: Refer to Adjustment (P.29).
14 HOW TO CHECK THE HANDSET SPEAKER
1. Prepare the digital voltmeter, and set the selector knob to ohm meter.
2. Put the probes at the speaker terminals as shown below.
32
KX-TC2000NZB / KX-TC2000NZW / KX-TC2000NZF