GENERAL |
Type: | Citizen band transceiver |
Frequency range: | 26.965-27.225 MHz |
Channels / tuning steps: | 23 (1-22 + 11A) |
Mode: | AM / FM |
Frequency control: | PLL (PLL02A) |
Frequency stability: | ?% |
Clarifier or Delta tune: | No |
Power supply: | Mains: 220 VAC (Fixed power cord) |
Current drain / power consumption: | RX: ? VA TX: ? VA |
Antenna impedance / connector: | 50 ohm / Two SO-239 (Switchable) |
Dimensions (W*H*D): | 405*150*300 mm (15.95*5.9*11.81"), without rack mounting handles |
Weight: | 8.5 Kg (18.74 lb) |
Other features: | PA. ANL/NB. SWR-meter. Tone control. Dimmer. External selcall jack. |
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RECEIVER SECTION |
Receiver system: |
Double conversion superheterodyne
1st IF: 10.695 MHz
2nd IF: 455 KHz
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Sensitivity: |
AM: 1 uV (10 dB S/N)
FM: 1 uV (20 dB S/N)
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Selectivity: | 4 KHz (-5 dB) 10 KHz (-50 dB) |
Image rejection: | >50 dB |
AF output power / speaker: | 2 W at 10% distortion / 8 ohm |
External speaker connector: | 3.5 mm, 4-8 ohm |
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TRANSMITTER SECTION |
RF output power: | AM: 500 mW FM: 500 mW |
Modulation system: |
AM: High and low level class B collector modulation
FM: ?
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FM deviation (Factory set): | ±1.5 KHz |
Spurious emissions: | Better than -? dB |
Microphone impedance / connector: | ? ohm / 4-pin (Metal locking ring connector) |
Microphone input level: | ? mV |
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MISCELLANEOUS |
Manufactured: | Japan, 198x-198x (Discontinued) |
Main PCB: | PTBM089COX by Cybernet Electronics Corporation |
Sub PCBs: |
PTLD054COX - LED display and indicators board
PTPW007COX - AVR/power supply board
PTSR017COX - AWI board
PTSW058AOX - Channel selector board
PTZZ024AOX - Selcall relay board
PTZZ033AOX - FM board
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Additional info: | |
Related documents: |
Schematic diagram (915 KB)
PLL: PLL02A
RF final: 2SC1957
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Sams Photofact #: | None |
Modifications and fixes: | |
Reviews: | |
Options / Accessories: |
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