| GENERAL |
| Type: | Citizen band transceiver |
| Frequency range: | 26.965-27.405 MHz |
| Channels / tuning steps: | 40 |
| Mode: | AM / SSB |
| Frequency control: | PLL (MB8719) |
| Frequency stability: | 0.001% @-20 to +50°C (-4 to +122°F) |
| Clarifier or Delta tune: | ±1.25 KHz |
| Power supply: | Mains: 117 VAC (Fixed power cord)
or 13.8 VDC (3-pin connector) |
| Current drain / power consumption: | RX: 0.3-1 A @ 13.8 VDC
TX: Less than 3 A @ 13.8 VDC |
| Antenna impedance / connector: | 50 ohm / SO-239 |
| Dimensions (W*H*D): | 343*127*305 mm (13.5*5*12") |
| Weight: | 6.03 Kg (13.3 lb) |
| Other features: | PA. ANL/NB. Channel 9 button. |
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| RECEIVER SECTION |
| Receiver system: |
Single conversion superheterodyne
IF: 7.8 MHz
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| Sensitivity: |
AM: 0.5 uV (10 dB S+N/N)
SSB: 0.25 uV (10 dB S+N/N)
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| Selectivity: | 4.2 KHz (-6 dB), 7.9 KHz (-60 dB) |
| Image rejection: | 60 dB |
| AF output power / speaker: | 3 W at 10% distortion / 8 ohm |
| External speaker connector: | 3.5 mm, 8 ohm |
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| TRANSMITTER SECTION |
| RF output power: |
AM: 4 W
SSB: 12 W
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| Modulation system: | AM: High and low level, class B amplitude modulation |
| FM deviation (Factory set): | No FM |
| Spurious emissions: | Better than -60 dB |
| Microphone impedance / connector: | 500 ohm / 5-pin (Metal locking ring connector) |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | Taiwan & Philippines, 1983-199x (Discontinued) |
| Main PCB: | PC-385 by Uniden |
| Sub PCBs: |
PC-006 - PSU/AVR board
PC-389 - Mike jack board
PC-395 - Channel selector board
PC-397 - LED channel display and indicators board
PC-401 - Speaker jacks board
PC-423 - Headphone jack
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| Additional info: |
This is the third Washington version, now under the Uniden trademark.
Version 1 and 2 were marketed under the President label. It's identical
to version 2 except for the new Uniden label.
FCC ID: AMW3K2-509A
New price 2000 in the US: $ 199.95
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| Related documents: |
User manual (974 KB)
AF amp: TA7222P
PLL: MB8719
RF driver: 2SC1306
RF final: 2SC1969
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| Sams Photofact #: | None |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
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