ET-536 10-Channel Cordless Telephone w/10 Number Memory
(430-1036)                 Specifications             Faxback Doc. # 38311


General

Standard Voltage:
Handset:.................................................DC 3.6 V +/-0.025V

Base:.....................................................DC 9.0 V +/-0.03V

Temperature:....................................................25 C +/-5 C

Channel TX Frequency:
Handset:

Channel 1........................................................49.670 MHz
Channel 2........................................................49.845 MHz
Channel 3........................................................49.860 MHz
Channel 4........................................................49.770 MHz
Channel 5........................................................49.875 MHz
Channel 6........................................................49.830 MHz
Channel 7........................................................49.890 MHz
Channel 8........................................................49.930 MHz
Channel 9........................................................49.990 MHz
Channel 10.......................................................49.970 MHz

Base:

Channel 1........................................................46.610 MHz
Channel 2........................................................46.630 MHz
Channel 3........................................................46.670 MHz
Channel 4........................................................46.710 MHz
Channel 5........................................................46.730 MHz
Channel 6........................................................46.770 MHz
Channel 7........................................................46.830 MHz
Channel 8........................................................46.870 MHz
Channel 9........................................................46.930 MHz
Channel 10.......................................................46.970 MHz

Telephone Line Voltage/Load:....................DC 48 V +/-2V/ 600 ohm

Ring Frequency:.......................................................20 Hz

Ring Duration:..........................................2 sec ON, 4 sec OFF

Standard Modulation:....................................1 kHz +/-3 kHz Dev.

Secure Code:..............................................65536 Combination

Method of Measurement:..................According to  EIA Standard, RS-316A

Portable RX Load:...................................................150 ohm

Operating Temperature:..........................14 F - 122 F (-10 C - 50 C)

Base Unit

Receiver

Sensitivity 12 dB SINAD.....................................0.5 uV - 1.5 uV

Bandwidth at 6 dB down..................................+/-9 kHz - +/-6 kHz

Frequency Response...............................-3 dB at 0.3 kHz (-7 - +1)
                                                -6 dB at 3.0 kHz (-10 - +2)

Distortion at 1 mV Input...........................................3% - 10%

S/N ratio at 1 mV RF Input.......................................50 - 70 dB

Transmitter

RF Carrier Field Strength...........................................*1 uV/m
             (*1: Follow the requirement of FCC Part 15.232 of Paragraph C)

Modulation Sensitivity (at 3 kHz Dev.)........................-15 - -23 dBm

Frequency Response...............................-1 dB at 0.3 kHz (-5 - +3)
                                                 -3 dB at 3.0 kHz (-7 - +1)

Frequency Tolerance..................................+/-600 Hz - +/-1500 Hz

Telephone Line

Off-hook Impedance (at 1 kHz)................................500 - 1500 ohm

Off-hook DC Resistance (DC 40 mA).............................200 - 300 ohm

Telephone Line Output Voltage at Mod. .........................-6 - -14 dBm
                                                         1kHz +/-3 kHz Dev.

Minimum Ringer Input Level (at 20 Hz)..........................12 - 40 Vrms

Telephone Dial Unit

Pulse Dialing

Dialing Rate.................................................8.0 - 11.0 pps

Make Ratio.........................................................36 - 42%

DTMF Frequency

Row 1..........................................................687 - 707 Hz

Row 2..........................................................759 - 781 Hz

Row 3..........................................................840 - 864 Hz

Row 4..........................................................927 - 955 Hz

Column 1.....................................................1191 - 1227 Hz

Column 2.....................................................1316 - 1356 Hz

Column 3.....................................................1455 - 1499 Hz

Signal Level on Single Tone

Low Group......................................................-7 > -10 dBm

High Group......................................................-5 > -8 dBm

High Group Component/..............................................0 - 4 dB
Low Group Component Difference

Handset Unit

Receiver

Sensitivity 12 dB SINAD........................................0.5 - 1.5 uV

Bandwidth at 6 dB down......................................+/-9 - +/-6 kHz

Frequency Response...............................-2 dB at 0.3 kHz (-1 - +2)
                                                -8 dB at 3.0 kHz (-12 - -4)

Audio Output Power at 1 mV Input................................40 - 105 mV

Distortion at 1 mV Input.............................................2 - 6%

S/N ratio at 1 mV RF Input.......................................50 - 60 dB

Leakage Ring Level at Ear Piece..............................80 - 120 dBSPL

Ringer Level at 30 cm from Ringer.............................75 - 80 dBSPL

TRANSMITTER

RF Carrier Field Strength...........................................*1 uV/m
                (*1: Follow the Requirement of FCC Part 15.232 Paragraph C)

Modulation Sensitivity (at +/-3 kHz Dev.)........................5 - 15  mV

Frequency Response.........................-2.5 dB at 0.3 kHz (-6.5 - +1.5)
                                                  1 dB at 3.0 kHz (-3 - +5)

Frequency Tolerance.....................................+/-600 - +/-1500 Hz

POWER CONSUMPTION

Base Unit 9 V DC (TEL LINE ON)...................................45 - 85 mA

Handset Unit:

Standy-by (average)...........................................0.9 - 1.78 mA

In-use..........................................................35 - 44  mA

Battery Low Light:..............................Turn-on Level 3.2 to 3.55 V

Battery:.........................................300 mAH (@1.2 V x 3 = 3.6)

Mode Switch:.................................DTMF-Pulse (10 pps) Selectable

Memory:.........................................................10 Memories

Operating Temperature:.........................................-10 C - 50 C

Storage Temperature:...........................................-20 C - 60 C

REQUIREMENTS COMPLIANCE

Unit is designed to fully meet with UL 1459 and FCC Rules, Part 15 and 68.

Note:  Nominal specs represent the design specs.  All units should be able
       to approximate these - some will exceed and some may drop slightly
       below these specs.  Limit specs represent the absolute worst 
       condition that still might be considered acceptable; in no case 
       should a unit fail to meel limit specs.

Specifications are typical; individual units may vary.  Specifications
are subject to change and improvement without notice.


(km-03/14/1997)

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