| GENERAL |
| Type: | Citizen band transceiver |
| Frequency range: | 26.965-27.255 MHz |
| Channels / tuning steps: | 23 |
| Mode: | AM / SSB |
| Frequency control: | XTAL-matrix |
| Frequency stability: | 0.001% @ -20 to +50°C ( |
| Clarifier or Delta tune: | ±600 Hz "Slide-o-tune" |
| Power supply: | Mains: 117 VAC (Fixed power cord)
or 13.8 VDC (2-pin connector) |
| Current drain / power consumption: | RX: ? A @ 13.8 VDC
TX: Max ? A @ 13.8 VDC |
| Antenna impedance / connector: | 50 ohm / SO-239 |
| Dimensions (W*H*D): | 327*127*249 mm (12.88*5*9.81") |
| Weight: | 4.54 Kg (10 lb) |
| Other features: | PA. NB. |
|
|
|
|
| RECEIVER SECTION |
| Receiver system: |
Single conversion superheterodyne (SSB)
1st IF: 7.8 MHz
Double conversion superheterodyne (AM)
1st IF: 7.8 MHz
2nd IF: 455 KHz
|
| Sensitivity: |
AM: 0.8 uV (10 dB S+N/N)
SSB: 0.3 uV (10 dB S+N/N)
|
| Selectivity: |
AM: 10 KHz (-6 dB), 20 KHz (-50 dB)
SSB: 2 KHz (-6 dB), 5.5 KHz (-60 dB)
|
| Image rejection: | |
| AF output power / speaker: | 3.5 W at ?% distortion / ? ohm |
| External speaker connector: | 3.5 mm |
|
|
|
|
| TRANSMITTER SECTION |
| RF output power: |
AM: 3.5 W
SSB: 12 W (PEP)
|
| Modulation system: | |
| FM deviation (Factory set): | No FM |
| Spurious emissions: | Better than -50 dB |
| Microphone impedance / connector: | ? ohm / 3-pin (Metal locking ring connector) |
| Microphone input level: | ? mV |
|
|
|
|
| MISCELLANEOUS |
| Manufactured: | Japan, 1974-197x (Discontinued) |
| Main PCB: |
Early version
UT-123E-100-00
Later version
PC-??? by Uniden
|
| Sub PCBs: |
Early version
P-3001A - PSU board
123E-200-00 - Mic amp board
Later version
PC-0??AA - PSU board
PC-???AA - Mic amp board
|
| Additional info: |
New price 1975 in the US: $399.95
|
| Related documents: |
User manual (4.9 MB)
RF driver: 2SC1306
RF final: 2SC1307
|
| Sams Photofact #: | CB-60 (December 1974) |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
|
