| GENERAL |
| Type: | Citizen band / "Freeband" / Export transceiver |
| Frequency range: |
26-30 MHz
Originally marketed as a 10 m ham transceiver, but expanding
the frequency range is a simple task, and the standard 40 channel
CB bandplan is already encoded in the CPU from factory.
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| Channels / tuning steps: | 100 Hz, 1 / 10 KHz |
| Mode: | AM / FM / SSB / CW |
| Frequency control: | PLL |
| Frequency stability: | Max ? ppm |
| Clarifier or Delta tune: | ±1 KHz "RIT" |
| Power supply: | 13.2 VDC (2-pin connector) |
| Current drain / power consumption: | RX: Max 1 A
TX: Max 4.5 A |
| Antenna impedance / connector: | 50 ohm / SO-239 |
| Dimensions (W*H*D): | 185*60*250 mm (7.28*2.36*9.84") |
| Weight: | 2 Kg (4.41 lb) |
| Other features: | PA. SWR-meter. NB. RIT. Dimmer. Local/DX button. Scanning. |
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| RECEIVER SECTION |
| Receiver system: |
Single conversion superheterodyne (AM/SSB/CW)
IF: 10.695 MHz
Double conversion superheterodyne (FM)
1st IF: 10.695 MHz
2nd IF: 455 KHz
|
| Sensitivity: |
AM: 0.5 uV (10 dB S/N)
FM: 0.5 uV (20 dB S/N)
SSB/CW: 0.25 uV (10 dB S/N)
|
| Selectivity: | 70 dB (Adjacent channel) |
| Image rejection: | 65 dB |
| AF output power / speaker: | 2.5 W at 10% distortion / 8 ohm |
| External speaker connector: | 9-pin Molex accessory jack, 8 ohm |
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| TRANSMITTER SECTION |
| RF output power: |
AM/FM/CW: 10 W
SSB: 21 W (PEP)
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| Modulation system: | |
| FM deviation (Factory set): | ±3 KHz (1 KHz @ 30 mV input) |
| Spurious emissions: | Better than -? dB |
| Microphone impedance / connector: | ? ohm / 5-pin (Metal locking ring connector) |
| Microphone input level: | 1 mV (No reference) |
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| MISCELLANEOUS |
| Manufactured: | Philippines (Early), 198x-199x (Discontinued)
China (Later), 199x-2004 (Discontinued) |
| Main PCB: |
Early: PB-111AA, AB, AC, AD and AE by Uniden
Later: PB-333AA by Uniden
|
| Sub PCBs: |
Early:
Currently unknown to me
Later:
PB-112AE - LCD display and driver board
PB-117AD - NB board
PB-121AD - PLL and CPU board
PB-293AA - RF final board
PB-298AA - Shorting bar board
PB-299AA - SWR board
PB-303AA - FM demodulator board
PB-312AA - Volume and squelch pots board
? - Mode selector board
? - RIT & RF power pots board
? - Channel selector board
? - Pushbutton board
? - Mic jack board
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| Additional info: |
The Lincoln was intended for the european market and is similar to the Uniden
branded HR-2830 for the US market.
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| Related documents: |
User manual (449 KB)
PLL #1: SM5152A
PLL #2: PLL0305A
FM-IF: IR3N06
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| Sams Photofact #: | None |
| Modifications and fixes: |
Frequency expansion (125 KB)
There was also the "Chipswitch", which added many enhanced features such as: Even further
extended frequency range, 30 memory channels, repeater offset, split operation and more. This
modification consisted of a CPU replacement. In 2008, the chip was available for around $50.
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| Reviews: | |
| Options / accessories: |
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