Heath HWS-4
| Type: | Amateur UHF transceiver |
| Frequency range: | 440-450 MHz |
| Mode: | FM |
| RF Power output: | Hi: 3 W
Lo: 400 mW |
| Receiver system: | Dual conversion superheterodyne
1st IF: ? MHz
2nd IF: ? KHz |
| Sensitivity: | 0.16 uV (12 dB SINAD) |
| Selectivity: | N/A |
| Image rejection: | N/A |
| Voltage: | 5.5-11 VDC |
| Current drain: | RX: ? mA
TX: Max ? A |
| Impedance: | 50 ohms, BNC |
| Dimensions (W*H*D): | ? mm |
| Weight: | ? gr |
| Manufactured: | Japan, 198x-199x (Discontinued) |
| Other: | |
| Related documents: | |
| Modifications: | |
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