Ctcss Tone List for FM Mode, Specifications

UNIDEN Model UH-090 Dual Band CB Radio (FM & AM)

CTCSS Tone List for FM Mode

Tone	Tone	Tone	Tone	Tone	Tone
No.	Frequency (Hz)	No.	Frequency (Hz)	No.	Frequency (Hz)

00 (’oF’)	OFF	13	103.5	26	162.2
01	67.0	14	107.2	27	167.9
02	71.9	15	110.9	28	173.8
03	74.4	16	114.8	29	179.9
04	77.0	17	118.8	30	186.2
05	79.7	18	123.0	31	192.8
06	82.5	19	127.3	32	203.5
07	85.4	20	131.8	33	210.7
08	88.5	21	136.5	34	218.1
09	91.5	22	141.3	35	225.7
10	94.8	23	146.2	36	233.6
11	97.4	24	151.4	37	241.8
12	100.0	25	156.7	38	250.3

NOTE: This List is for FM Channels ONLY. FM Channels 05, 11 and 35 are not CTCSS programmable.

Specifications

General

Channels

Microphone

Speaker

Antenna Connector

Jacks & Connectors

Operating Temperature

Power Requirements

Antenna Impedence

Transmitter (FM)

Frequency Tolerance at 25C (5 minutes after turning on) carrier Power

Spurious Emission Current Drain

Modulation Frequency Response

(1 kHz, 0 dB reference at 1 kHz deviation) Lower at 500 Hz

Upper at 2.0 kHz Microphone Sensitivity for 3 kHz Deviation Maximum Deviation

at 1 kHz at 6 kHz

Receiver (FM)

Sensitivity at 12dB SINAD Overall Audio Fidelity

(1 Khz, 0 dB reference) Lower at 500 Hz Upper at 2 kHz

:40

:600 ohm, Dynamic Type

:8 ohm, 3w

:M -Type

:EXT SP 3.5mm

:0 to + 55 C

:13.8 VDC Nominal

:50 ohms

:+/- .5 kHz

:5W (max)

:-40 dBm

:1.5 Amps

:-6dB

:+5 dB

:5mV

:+/- 4.5 kHz

:+/-1.5 kHz (max)

:0.23 uV or better

:+5 dB

:-7 dB

Receiver (FM) - cont’d

Adjacent Ch Selectivity (+/-25 kHz): 64dB

Max. Audio Output Power	: 3W
Audio Output Power at 10% HD	: 3W
Hum and Noise Ratio at Input 1 mV: 45 dB
Squelch Sensitivity at Threshold	: 0.19 uV
Squelch Sensitivity at Tight	: 1 uV
Image Rejection Ratio	: 60 dB
IF Rejection Ratio	: 85 dB
Oscillator Dropout Voltage	: 9V
Current Drain at NO Signal	: 350mA
Current Drain at Max. Output	: 730 mA

Transmitter (AM)

Power Output	: Max. Legal Output
	Power
Modulation	: Class B
	( Amplitude
	Modulation)

Receiver (AM)

Sensitivity	: 0.5 uV for 10dB;(S
	+ N) /N typical
Selectivity	: 6dB @ 7KHz, 55dB
	@ 10KHz typical
Image Rejection	: 65 dB typical
Automatic Gain Control	: (AGC) - less than
	10dB change in
	audio output for
	input from 10 to
	50,000 microunits
Squelch	: Adjustable;
	threshold less than
	0.5 uV