SPECIFICATIONS

1. Channels.	40
2. Frequency Range.	26.965 MHz 27.405 MHz
3. Semiconductors.	29 Transistors, 53 Diodes, 5 IC's 2 LED's, 2 Digits Channel LED
4. Crystal Oscillators.	1 (10.240 MHz)
5. Microphone.	500 OHM, dynamic Type
6. Internal Speaker.	16 OHM 7 W Max
7. Antenna Connector.	M-Type
8.Jacks&Connector.	Mic4p METAL Ext SP 3.5mm PA SP 3.5mm DC Power 3pType
9. Controls.	Channel Selector, Volume/Power ON/OFF, Squelch, RF Gain, Mic Gain, Ch9/OFF PA/CB, ANL/NB/OFF CAL/SWR/MOD
10. Meter (Analog Type).	RF Output Power, Signal Strength TX Modulation, S.W.R
11. Illumination Indicators (LED):	Channel Readout, TX, RX
12. Illumination (Pilot Lamp):	Meter Back Light
13.CabinetSize.	W: 185.5 mm H: 58.5 mm D: 230.5 mm
14. Weight.	1.5kg
15. Accessories.	Microphone, Microphone Hanger, DC Power Cable with Built in fuse, Mounting Bracket with Screws

ITEM	UNIT	NOMINAL	LIMIT
1. Usable Sensitivity CB (10 dB S/N)	uV	0.5	1
2. Max. Sensitivity	uV	0.5	1
3. RF Gain Range	dB	40	35
4.AudioOutput @10%THD	W	4	3
5. Max. Audio Output Power	W	7	6
6. Max.S/N@lmV	dB	45	35
7. Squelch Sensitivity
Threshold	uV	0.5	1.0
Tight	uV	1000	250 to 4000
Hysteresis @Tight	dB	4	2 to 7
8.AGC Figure of Merit (50 mV for 10 dB Change)	dB	90	75
9. Audio Response (Refer to 1 kHz) @6dB down
Lower	Hz	350	500 Max
Upper	Hz	3300	2000 Mm
10. Detector Linearity 1 mV, 30 % Mod.	%THD	2.0	3.5
11. Delta Tune Voice Lock Range	kHz	N/A	N/A
12. ANL/NB Performance
ANL	dB	4	7
ANLINB	dB	2.0	3.5
13. Blocking	dB	75	70 (Ref. To 100uV)
14. Cross Modulation @1 mV	dB	45	35
15. Desensitization	dB	60	50 (Ref.To 100 uV)
16. Adjacent Channel Rejection	dB	60	50
17. "S-9" Sensitivity @No Mod.	uV	100	50 to 250
18. Spurious Response
- 22.725MHz (Ch 40)	dB	50	45
- All other frequencies	dB	60	50
19.Image Rejection Ratio(910kHz)	dB	80	70
20. IF Rejection Ratio 1st & 2nd	dB	70	60
21. Oscillator Drop Out Voltage	V	9.0	11.0
22. Public Address Output @10%THD	W	5	3
23. Battery Drain
- No. Signal	mA	320	450
- Max. Audio	mA	1200	1600

ITEM	UNIT	NOMINAL	LIMIT
1. Carrier Power - No Modulation	W	4.0	3.6 to 4.4
2. Frequency Tolerance after 5min	±0.002	±0.003
3. Spurious Harmonic Emission	dB	-70	-60
4. Battery Drain
-No Modulation	mA	1000	1300
-80% Modulation	mA	1250	1500
5. Modulation Freq. Resp (1 kHz, 0 dB Reference)
300Hz	dB	-6	0 to -12
2500Hz	dB	-6	Oto-12
6. Microphone Sensitivity 50%Mod.	mV	0.5	1.0
7AMC Range 50 to 100% Mod.	dB	45	35
8. Transmit Hum & Noise	dB	50	40
9.SWR
@1:1	-	-	ltol.8
@2:1	-	-	1.Sto3.5
10. Transmit Distortion (1 kHz, 80 % Modulation)	%	3.0	8.0

1. Output Protection : Shall meet for 5 minutes for all VSWR,S (Around the Smith Chart) of 20:1 without damage.

2. Output stability of all VSWR'S (around the Smith Chart) of up to 5:1 under continuous operation of a duty cycle of 5 minutes ransmitting, and 1 minutes receiving.

3. Reverse Polarity Protection: Shall have reverse polarity protection and be operable with positive and negative grounding.

6. Electrostatic Discharge Protection: All external case and component parts shall withstand the application of 20 kV ESD without causing failure or malfunction to the unit.

Note: All working samples submitted as well as any changes to the product following production approval must be tested for ESD protection.

Disclaimer: Although the greatest care has been taken while compiling these documents,

Please join the CB Tricks E-Mail group or e-mail us at webmaster@cbtricks.com and send a message if you discover a problem.

1. Standard DC Power.	13.8VDC
2. Test Temperature.	250C ±50C
3. Standard Audio Frequency.	1 kHz
4. Standard RF Input.	lmV
5. Standard Ref. Modulation.	30 %
6. Standard Ref. Audio Output.	0.5 W
7. Standard Ref. Audio Load.	8 OHM Resistive
8. Antenna Impedance.	50 OHM
9. Measurement Channel.	19