Home of RF and Wireless Vendors and Resources

One Stop For Your RF and Wireless Need

Difference between CT0,CT1,CT2 analog cordless telephones

This page on CT0 vs CT1 vs CT2 describes difference between CT0, CT1, CT2 analog cordless telephone standards. CT is the short form of Cordless Telephone.

CT0

The following are features of CT0 analog cordless telephone standard.
•   Mobile Frequency in MHz : 2/48 in UK, 26/41 in France, 30/39 in Australia, 31/40 in Netherlands as well as in Spain, 46/49 in China, S.Korea, Taiwan and USA, 48/74 also in China.
•  Duplex Scheme : FDD
•  Multiple Access Type: FDMA
•  No. of channels : 10/12/15/20/25
•  Spacing between Channels (KHz) : 1.7/20/25/40
•  Modulation technique : FM

CT1,CT1+

The following are features of CT1 and CT1+ cordless telephone standards. •  Mobile Frequency in MHz : 914 and 960 in CT1, 885 and 932 in CT1+
•  Duplex Scheme : FDD
•  Multiple Access Type: FDMA
•  No. of channels : 40 in CT1 and 80 in CT1+
•  Spacing between Channels (KHz) : 25 KHz
•  Modulation technique : FM

CT2,CT2+

The following are features of CT2 and CT2+ analog cordless telephone standards. •  Mobile Frequency in MHz : 864 and 868 in CT2, 944 and 948 in CT2+
•  Duplex Scheme : TDD
•  Multiple Access Type: TDMA/FDM
•  No. of channels : 40
•  Spacing between Channels (KHz) : 100 KHz
•  Users per channel : one •  Modulation technique : GFSK , 0.5 gaussian filter
•  channel data bit rate (Kbps) : 72

Cordless Telephone Basics

Refer Cordless Telephone System basics and frequency allocations.

What is Difference between

Difference between SISO and MIMO
Difference between TDD and FDD
Difference between 802.11 standards viz.11-a,11-b,11-g and 11-n
CDMA vs GSM
Bluetooth vs zigbee
Fixed wimax vs mobile
wibro vs mobile wimax
wimax vs lte
HSDPA vs HSUPA
SCPC Vs. MCPC
TD-SCDMA Vs. WCDMA Vs. CDMA2000
FDMA Vs. TDMA Vs. CDMA
Diplexer versus Duplexer
R&S CMU200 Vs. Agilent 8960

RF and Wireless Terminologies


Share this page

Translate this page