| GENERAL |
| Type: | Citizen band transceiver |
| Frequency range: | 26.965-27.255 MHz |
| Channels / tuning steps: | 23 |
| Mode: | AM / SSB |
| Frequency control: | XTAL-matrix (14 XTALs) |
| Frequency stability: | 0.001% @ -30 to +50°C (-22 to +122°F) |
| Clarifier or Delta tune: | ±600 Hz "Slide-O-Tune" |
| Power supply: | Mains: 117 VAC (Fixed power cord)
or 12 VDC (Male 2-pin jack) |
| Current drain / power consumption: | RX: ? mA @ 12 VDC
TX: ? A @ 12 VDC |
| Antenna impedance / connector: | 52 ohm / SO-239 |
| Dimensions (W*H*D): | 382*159*287 mm (15.06*6.25*11.31") |
| Weight: | 7.26 Kg (16 lb) |
| Other features: | PA. NB. Alarm clock. SWR-meter. Tone control. |
|
|
|
|
| RECEIVER SECTION |
| Receiver system: |
Single conversion superheterodyne (SSB)
IF: 7.8 MHz
Double conversion superheterodyne (AM)
1st IF: 7.8 MHz
2nd IF: 455 KHz
|
| Sensitivity: |
AM: 0.6 uV (10 dB S+N/N)
SSB: 0.2 uV (10 dB S+N/N)
|
| Squelch sensitivity: |
0.5 uV (Threshold)
1000 uV (Tight) |
| Selectivity: |
AM
5 KHz (-6 dB)
20 KHz (-50 dB)
SSB
2.1 KHz (-6 dB)
5.5 KHz (-50 dB)
|
| Image rejection: | |
| AF output power / speaker: | 3.5 W at ?% distortion / ? ohm |
| External speaker connector: | 1/4" jack |
|
|
|
|
| TRANSMITTER SECTION |
| RF output power: |
AM: 4 W
SSB: 15 W (PEP)
|
| Modulation system: | |
| Max FM deviation (Factory set): | No FM |
| Spurious emissions: | Better than -50 dB |
| Microphone impedance / connector: | ? ohm / 3-pin (Male locking ring jack) |
| Microphone input level: | ? mV |
|
|
|
|
| MISCELLANEOUS |
| Manufactured: | Japan, 1973-197x (Discontinued) |
| Main PCB: | |
| Sub PCBs: | |
| Additional info: | New price january 1973 in the US: $429.95 |
| Related documents: |
User manual + schematic diagram (798 KB)
RF driver: 2SC1306
RF final: 2SC1307
|
| Market(s) / Approval(s): |
USA
FCC: Type accepted part 95
|
| Sams Photofact #: | CB-53 (April 1974), Late production |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
|
