1. پیژندنه
This manual provides comprehensive instructions for the PNI TTi TCB-900 EVO CB Radio Station and PNI ML29 CB Antenna kit. Please read this manual carefully before installation and operation to ensure proper use and to maximize the performance and longevity of your product. This kit is designed for reliable CB communication in vehicles.
2. د بسته محتويات
ډاډ ترلاسه کړئ چې لاندې ټول لیست شوي توکي ستاسو په کڅوړه کې شتون لري:
- PNI TTi TCB-900 EVO CB Radio Station
- Microphone (6-pin)
- Radio station mounting bracket and screws
- Microphone support and screws
- Power cord (12V/24V)
- د سګرټ څراغ پلګ
- د کارن لارښود (دا سند)
- 1DIN mounting case
- PNI ML29 CB Antenna (spike)
- RG58 coaxial cable (4 meters)
- PL259 connector (pre-attached to cable)
- Magnetic base (70 mm diameter)
Image 1: Complete PNI TTi TCB-900 EVO CB Radio Station and PNI ML29 CB Antenna Kit components.
3. محصول ختم شوview
3.1 PNI TTi TCB-900 EVO CB Radio Station
The TCB-900 EVO is a robust CB radio station designed for clear and reliable communication. It features a front-facing speaker for enhanced audio clarity and a multicolor screen for easy readability.
Image 2: Front panel of the TCB-900 EVO radio station with connected microphone.
انځور ۲: تفصیلي view of the TCB-900 EVO radio station's front panel, showing channel, squelch, and volume knobs, along with function buttons and screen.
Key Controls and Features:
- د چینل نوب: Selects the operating channel.
- د سکویچ غوټۍ: Adjusts the squelch level to suppress background noise.
- د حجم نوب: Controls power ON/OFF and audio volume.
- DSS (Dynamic Squelch System): Automatic squelch for improved reception.
- د لاک تtonۍ: Locks the keypad to prevent accidental changes.
- 9/19 تڼۍ: Quick access to emergency channels 9 and 19.
- MIC Button: Adjusts microphone gain.
- د سکین تڼۍ: Initiates channel scanning.
- VOX Button: Activates voice-operated transmission for hands-free use.
- AM/FM Button: په منځ کې ټگل کوي Amplitude Modulation (AM) and Frequency Modulation (FM) modes.
- DW (Dual Watch): Monitors two selected channels.
- LCR (Last Channel Recall): Recalls the last used channel.
- د مینو تڼۍ: Accesses additional settings.
Image 4: Rear panel of the TCB-900 EVO radio station, showing antenna connector, power input, and auxiliary ports.
3.2 PNI ML29 CB Antenna with Magnetic Base
The PNI ML29 is a compact CB antenna designed for easy mounting and removal, featuring a magnetic base for vehicle attachment and a 4-meter RG58 coaxial cable with a PL259 connector.
Image 5: The PNI ML29 CB antenna, including the spike, coil, magnetic base, and attached coaxial cable with PL259 connector.
انځور ۵.۱: اړخ view of the PNI ML29 antenna, highlighting the magnetic base and cable.
4. ترتیب او نصب کول
4.1 Radio Station Installation
- پورته کول: Use the provided mounting bracket and screws to secure the TCB-900 EVO radio station in a suitable location within your vehicle. Common locations include the dashboard, under the dashboard, or in a 1DIN slot. Ensure the location allows for proper ventilation and easy access to controls.
- د بریښنا پیوستون:
- Connect the power cord to the radio's power input on the rear panel.
- Insert the cigarette lighter plug into your vehicle's 12V or 24V cigarette lighter socket. The radio supports both voltage inputs.
- ډاډ ترلاسه کړئ چې پیوستون خوندي دی.
- د مایکروفون اړیکه: Plug the 6-pin microphone connector into the designated port on the front panel of the radio. Secure the microphone using its support and screws in an accessible location.
- د انتن پیوستون: Connect the PL259 connector from the PNI ML29 antenna cable to the "ANTENNA" port on the rear panel of the radio station. Tighten the connector securely by hand.
4.2 د انتن نصبول
- ځای په ځای کول: Position the PNI ML29 magnetic base antenna on a flat, clean, metallic surface of your vehicle, such as the center of the roof. This provides the best ground plane for optimal performance. Avoid placing it near other antennas or metal obstructions.
- د کیبل لاره: Carefully route the 4-meter RG58 coaxial cable from the antenna to the radio, ensuring it does not interfere with doors, windows, or moving parts. Avoid kinking or pinching the cable, as this can damage it and affect performance.
Image 7: Demonstrating the placement of the PNI ML29 magnetic antenna on a vehicle roof.
Image 8: The PNI ML29 antenna securely mounted on a car roof, ready for operation.
5. عملیاتي لارښوونې
- د بریښنا فعال/بند او حجم: وګرځوئ حجم knob clockwise to turn the radio ON. Continue rotating to adjust the listening volume. Rotate counter-clockwise until it clicks to turn the radio OFF.
- د چینل انتخاب: وګرځوئ چینل knob to select your desired operating channel (1-40).
- د سکویچ تنظیم کول: وګرځوئ سکیلچ knob clockwise until background noise disappears. Rotate it counter-clockwise to hear weaker signals. The DSS (Dynamic Squelch System) provides automatic squelch control for optimal noise reduction.
- AM/FM Mode Selection: فشار ورکړئ AM/FM د ترمیم کولو لپاره ت buttonۍ Amplitude Modulation (AM) and Frequency Modulation (FM) modes.
- لیږد (PTT): To transmit, press and hold the Push-To-Talk (PTT) button on the microphone. Speak clearly into the microphone. Release the PTT button to receive.
- دوه ګونی ساعت (DW): فشار ورکړئ DW button to activate Dual Watch mode, allowing you to monitor two channels simultaneously. Refer to the radio's internal menu for setting the second monitored channel.
- د چینل سکین: فشار ورکړئ سکین button to initiate scanning of active channels. The radio will stop on an active channel and resume scanning after a short delay or when the signal disappears.
- Microphone Gain (MIC): فشار ورکړئ MIC button to adjust the microphone sensitivity. This helps optimize your transmission audio level.
- د VOX فعالیت: فشار ورکړئ VOX button to enable voice-operated transmission. This allows hands-free communication. Adjust VOX sensitivity through the menu to suit your environment and voice level.
- Emergency Channels (9/19): فشار ورکړئ ۹/۹۷ button for quick access to emergency channels 9 (for highway assistance) and 19 (for general calling).
- Keyboard Lock (LOCK): فشار ورکړئ لایک button to disable the front panel buttons, preventing accidental changes to settings. Press again to unlock.
- د وروستي چینل یادول (LCR): فشار ورکړئ LCR button to quickly return to the last channel you were operating on.
- د مینو ترتیبات: فشار ورکړئ مینو button to access advanced settings and configurations for the radio. Use the channel knob to navigate and other buttons to select/confirm.
6. ساتنه
- پاکول: Use a soft, dry cloth to clean the radio station and antenna. Do not use abrasive cleaners or solvents.
- د چاپیریال ساتنه: Keep the radio station and antenna dry. Avoid exposure to extreme temperatures, direct sunlight for prolonged periods, and excessive dust.
- د کیبل معاینه: Periodically inspect all cables (power, microphone, antenna) for signs of wear, damage, or loose connections. Replace damaged cables immediately.
- د انتن اساس: Ensure the magnetic base of the antenna is clean and free of debris to maintain good contact with the vehicle's surface.
- د SWR چک: For optimal performance and to prevent damage to the radio, it is recommended to periodically check the Standing Wave Ratio (SWR) of your antenna system, especially after initial installation or if performance degrades. An SWR meter is required for this procedure.
7. ستونزه حل کول
| ستونزه | احتمالي لامل | د حل لاره |
|---|---|---|
| راډیو نه چالانېږي. | No power supply; loose power connection; faulty cigarette lighter plug/socket. | Check power cord connection to radio and cigarette lighter socket. Ensure vehicle's power socket is functional. |
| No reception or weak signals. | Squelch set too high; antenna not connected or faulty; incorrect channel selected; poor antenna placement. | Lower the SQUELCH level. Check antenna cable connection. Verify correct channel. Ensure antenna is properly mounted on a metallic surface. |
| Cannot transmit or weak transmission. | Microphone not connected; PTT button faulty; high SWR; antenna issue. | Check microphone connection. Ensure PTT button is pressed correctly. Check antenna connection and SWR. |
| تحریف شوی آډیو | Volume too high; Squelch too low; microphone gain incorrect. | Adjust VOLUME and SQUELCH levels. Adjust MIC gain through the menu. |
| Interference/Noise. | Electrical interference from vehicle; external noise sources; antenna placement. | Check for proper grounding. Try repositioning the antenna. Ensure all vehicle accessories are properly shielded. Adjust Squelch. |
8. مشخصات
8.1 PNI TTi TCB-900 EVO CB Radio Station
- Broadcast Band Type: AM/FM
- چینلونه: 40
- فریکونسی: ۸۷.۵ - ۱۰۸.۰ میګاهرتز
- د مایکروفون ډول: 6 پنبې
- Speaker Audio Power: 2 W
- حساسیت (20dB SINAD): 0.7µV for 10dB (S+N)/N in AM mode / 0.7µV for 20dB SINAD in FM mode
- Audio Signal Distortion: له 8 than څخه کم @ 1KHz
- د خپریدو ځواک: 4 W
- د بریښنا رسول: 12 V / 24 V DC
- Max. Absorbed Current: 1.6A
- ابعاد (W x H x D): 170 x 90 x 50 mm
- وزن: 764 ګرامه
- د حرارت درجه: -26°C ~ +80°C
- ځانګړي ځانګړتیاوې: Dual Watch, Channel Scan, Microphone Gain, ASQ, Keyboard Lock, LCR, Emergency Channels, Multicolor Screen, VOX, Manual Squelch, Key Sound, PTT, Screen Lighting, Key Lighting
- د شا پینل اړیکې: Additional speaker connection, Bluetooth dongle connection
8.2 PNI ML29 CB Antenna
- CB Work Band: هو
- کاري فریکونسی: 26 - 28 Mhz
- Maximum Applied Power: 500W
- S.W.R. Minimum in Center of Band: له 2:1 څخه کم
- Spike Length: 230 ملي متره
- خنډ: 50 اوم
- مواد: Copper, Stainless steel
- د نښلونکي ډول: Male UHF (PL259)
- د کیبل اوږدوالی: 4m (RG58)
- وزن: 250 ګرامه
- Dimensions (Magnetic Base Included): 340 x 70 x 70 mm
- لاسته راوړنه: >3 dBi
- قطبي کول: عمودی
- کاري واټن: ۵ کیلومتره
- Magnetic Base Diameter: 70 ملي متره
- د حرارت درجه: -26°C ~ +80°C
9. تضمین او ملاتړ
For warranty information, technical support, or service inquiries, please contact your authorized retailer or the manufacturer directly. Please retain your proof of purchase for warranty claims. Do not attempt to repair the device yourself, as this may void the warranty.
